From b1ee986edd5ea1c55186b795bf4b54215e4e9331 Mon Sep 17 00:00:00 2001
From: 闫增涛 <1829501689@qq.com>
Date: 星期五, 25 四月 2025 11:09:07 +0800
Subject: [PATCH] Merge branch 'master' of http://182.92.203.7:2001/r/testbookLayout
---
src/books/mathBook/view/components/chapter004.vue | 8366 ++++++++++++++++++++--------------------------------------
1 files changed, 2,928 insertions(+), 5,438 deletions(-)
diff --git a/src/books/mathBook/view/components/chapter004.vue b/src/books/mathBook/view/components/chapter004.vue
index c072c98..bc9b7f4 100644
--- a/src/books/mathBook/view/components/chapter004.vue
+++ b/src/books/mathBook/view/components/chapter004.vue
@@ -1,10 +1,11 @@
<template>
- <div class="chapter" num="4">
-
+ <div class="chapter" num="5">
<!-- 绗洓鍗曞厓棣栭〉 -->
<div class="page-box" page="120">
<div v-if="showPageList.indexOf(120) > -1">
- <h1 id="a008"><img class="img-0" alt="" src="../../assets/images/dy4.jpg" /></h1>
+ <h1 id="a008">
+ <img class="img-0" alt="" src="../../assets/images/dy4.jpg" />
+ </h1>
<div class="padding-116">
<p>
鐭ヨ瘑鏀瑰彉鍛借繍锛屾妧鑳芥垚灏变汉鐢燂紝鍏ㄧぞ浼氬潥鎸佸皧閲嶅姵鍔ㄣ�佸皧閲嶇煡璇嗐�佸皧閲嶄汉鎵嶃�佸皧閲嶅垱閫�.钁楀悕鍘ㄥ笀鍘夋仼娴锋浘鏄竴鍚嶅啗浜猴紝缁冨氨浜嗕竴韬媺闈㈢粷娲伙紝浠栬兘鎶�1
@@ -24,7 +25,9 @@
<div class="page-box" page="121">
<div v-if="showPageList.indexOf(121) > -1">
<div class="padding-116">
- <p class="left"><img class="inline2" alt="" src="../../assets/images/xxmb.jpg" /></p>
+ <p class="left">
+ <img class="inline2" alt="" src="../../assets/images/xxmb.jpg" />
+ </p>
<div class="fieldset">
<p>1.瀹炴暟鎸囨暟骞�.</p>
<p>
@@ -43,8 +46,6 @@
</div>
</div>
</div>
-
-
<!-- 115 -->
<div class="page-box" page="122">
<div v-if="showPageList.indexOf(122) > -1">
@@ -60,7 +61,9 @@
<h2 id="b022">
4.1 瀹炴暟鎸囨暟骞�<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
</h2>
- <h3 id="c034">4.1.1 鏈夌悊鏁版寚鏁板箓<span class="fontsz2">锛烇紴锛�</span></h3>
+ <h3 id="c034">
+ 4.1.1 鏈夌悊鏁版寚鏁板箓<span class="fontsz2">锛烇紴锛�</span>
+ </h3>
<div class="bk">
<div class="bj1">
<p class="left">
@@ -98,7 +101,9 @@
</math>.渚嬪锛�2灏辨槸8鐨勭珛鏂规牴.
</p>
</div>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
<p>
涓�鑸湴锛屽鏋�<i>b<sup>n</sup></i>=<i>a</i>锛�<i>n</i>锛�1锛�<i>n</i>鈭�<b>N</b>锛夛紝閭ｄ箞<i>b</i>灏卞彨浣�<i>a</i>鐨�<i>n</i>娆℃柟鏍�.
</p>
@@ -321,7 +326,6 @@
<!-- 116 -->
<div class="page-box" page="123">
<div v-if="showPageList.indexOf(123) > -1">
-
<ul class="page-header-odd fl al-end">
<li>116</li>
<li>鏁板.鍩虹妯″潡</li>
@@ -331,67 +335,29 @@
<p>
<span class="zt-ls"><b>渚�1</b></span>銆�璁＄畻.
</p>
- <p>
- 锛�1锛�
- <math display="0">
- <mroot>
- <msup>
- <mn>5</mn>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mn>3</mn>
- </mroot>
- </math>锛涳紙2锛�
- <math display="0">
- <mroot>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
+ <p class="p-btn" >
+ <span>锛�1锛�
+ <math display="0">
+ <mroot>
+ <msup>
<mn>5</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mn>3</mn>
- </mroot>
- </math>锛涳紙3锛�
- <math display="0">
- <mroot>
- <msup>
- <mn>7</mn>
- <mrow>
- <mn>4</mn>
- </mrow>
- </msup>
- <mn>4</mn>
- </mroot>
- </math>锛�
+ <mrow>
+ <mn>3</mn>
+ </mrow>
+ </msup>
+ <mn>3</mn>
+ </mroot>
+ </math>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer0 = !isShowAnswer0">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>
- 锛�4锛�
- <math display="0">
- <mroot>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mn>7</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>4</mn>
- </mrow>
- </msup>
- <mn>4</mn>
- </mroot>
- </math>锛涳紙5锛� 81鐨�4娆℃柟鏍�.
- </p>
- <p>
+ <p v-if="isShowAnswer0" >
<span class="zt-ls"><b>瑙�</b></span>锛�1锛�<math display="0">
<mroot>
<msup>
@@ -406,7 +372,36 @@
<mn>5</mn>
</math>锛�
</p>
- <p>
+ <p class="p-btn" >
+ <span>
+ 锛�2锛�
+ <math display="0">
+ <mroot>
+ <msup>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mo>鈭�</mo>
+ <mn>5</mn>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mrow>
+ <mn>3</mn>
+ </mrow>
+ </msup>
+ <mn>3</mn>
+ </mroot>
+ </math>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer1 = !isShowAnswer1">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p v-if="isShowAnswer1" >
+ <span class="zt-ls"><b>瑙�</b></span>
锛�2锛�
<math display="0">
<mroot>
@@ -428,7 +423,31 @@
<mn>5</mn>
</math>锛�
</p>
- <p>
+ <p class="p-btn" >
+ <span>
+ 锛�3锛�
+ <math display="0">
+ <mroot>
+ <msup>
+ <mn>7</mn>
+ <mrow>
+ <mn>4</mn>
+ </mrow>
+ </msup>
+ <mn>4</mn>
+ </mroot>
+ </math>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer2 = !isShowAnswer2">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p v-if="isShowAnswer2" >
+ <span class="zt-ls"><b>瑙�</b></span>
锛�3锛�
<math display="0">
<mroot>
@@ -448,7 +467,36 @@
<mn>7</mn>
</math>锛�
</p>
- <p>
+ <p class="p-btn" >
+ <span>
+ 锛�4锛�
+ <math display="0">
+ <mroot>
+ <msup>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mo>鈭�</mo>
+ <mn>7</mn>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mrow>
+ <mn>4</mn>
+ </mrow>
+ </msup>
+ <mn>4</mn>
+ </mroot>
+ </math>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer3 = !isShowAnswer3">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p v-if="isShowAnswer3" >
+ <span class="zt-ls"><b>瑙�</b></span>
锛�4锛�
<math display="0">
<mroot>
@@ -476,7 +524,18 @@
<mn>7</mn>
</math>锛�
</p>
- <p>
+ <p class="p-btn" >
+ <span>锛�5锛� 81鐨�4娆℃柟鏍�.</span>
+ <span class="btn-box" @click="isShowAnswer4 = !isShowAnswer4">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p v-if="isShowAnswer4" >
+ <span class="zt-ls"><b>瑙�</b></span>
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<mo>卤</mo>
<mroot>
@@ -491,46 +550,36 @@
<p>
<span class="zt-ls"><b>渚�2</b></span>銆�鍖栫畝.
</p>
- <p>
- 锛�1锛�
- <math display="0">
- <mroot>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mn>3</mn>
- <mo>鈭�</mo>
- <mi>a</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mn>3</mn>
- </mroot>
- </math>锛涳紙2锛�
- <math display="0">
- <mroot>
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- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mn>3</mn>
- <mo>鈭�</mo>
- <mrow>
- <mi>蟺</mi>
+ <p class="p-btn" >
+ <span>
+ 锛�1锛�
+ <math display="0">
+ <mroot>
+ <msup>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mn>3</mn>
+ <mo>鈭�</mo>
+ <mi>a</mi>
+ <mo data-mjx-texclass="CLOSE">)</mo>
</mrow>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>4</mn>
- </mrow>
- </msup>
- <mn>4</mn>
- </mroot>
- </math>.
+ <mrow>
+ <mn>3</mn>
+ </mrow>
+ </msup>
+ <mn>3</mn>
+ </mroot>
+ </math>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer5 = !isShowAnswer5">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>
+ <p v-if="isShowAnswer5" >
<span class="zt-ls"><b>瑙�</b></span>锛�1锛�
<math display="0">
<mroot>
@@ -554,7 +603,39 @@
<mi>a</mi>
</math>锛�
</p>
- <p>
+ <p class="p-btn" >
+ <span>
+ 锛�2锛�
+ <math display="0">
+ <mroot>
+ <msup>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mn>3</mn>
+ <mo>鈭�</mo>
+ <mrow>
+ <mi>蟺</mi>
+ </mrow>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mrow>
+ <mn>4</mn>
+ </mrow>
+ </msup>
+ <mn>4</mn>
+ </mroot>
+ </math>.
+ </span>
+ <span class="btn-box" @click="isShowAnswer6 = !isShowAnswer6">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p v-if="isShowAnswer6" >
+ <span class="zt-ls"><b>瑙�</b></span>
锛�2锛�
<math display="0">
<mroot>
@@ -603,7 +684,9 @@
<mn>3</mn>
</math>.
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
<p>
鍦ㄥ垵涓紝鎴戜滑鏇惧涔犺繃鏁存暟骞傜殑鐩稿叧鐭ヨ瘑.<i>a<sup>n</sup></i>锛�<i>n</i>鈭�<b>N</b><sub>+</sub>锛夌О涓�<i>a</i>鐨�<i>n</i>娆″箓锛�<i>a</i>鍙綔搴曟暟锛�<i>n</i>鍙綔鎸囨暟.
</p>
@@ -699,7 +782,9 @@
</p>
<div class="bk">
<div class="bj1">
- <p class="left"><img class="img-gn1" alt="" src="../../assets/images/gn.jpg" /></p>
+ <p class="left">
+ <img class="img-gn1" alt="" src="../../assets/images/gn.jpg" />
+ </p>
</div>
<p class="block">鍒嗘暟鎸囨暟骞�</p>
</div>
@@ -852,7 +937,6 @@
<!-- 117 -->
<div class="page-box" page="124">
<div v-if="showPageList.indexOf(124) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -862,7 +946,9 @@
</li>
</ul>
<div class="padding-116">
- <p class="t0">瀛︿範杩囩殑鏁存暟鎸囨暟骞傜殑杩愮畻鎬ц川灏卞彲浠ユ帹骞垮埌鏈夌悊鏁版寚鏁板箓.</p>
+ <p class="t0">
+ 瀛︿範杩囩殑鏁存暟鎸囨暟骞傜殑杩愮畻鎬ц川灏卞彲浠ユ帹骞垮埌鏈夌悊鏁版寚鏁板箓.
+ </p>
<p>璁�<i>a</i>锛�0锛�<i>b</i>锛�0锛�<i>m</i>锛�<i>n</i>鈭�<b>Q</b>锛屽垯</p>
<p>
锛�1锛� <i>a<sup>m</sup> a<sup>n</sup></i>=<i>a<sup>m+n</sup></i>锛�
@@ -876,46 +962,30 @@
<p>
<span class="zt-ls"><b>渚�3</b></span>銆�灏嗕笅鍒楁牴寮忕敤鍒嗘暟鎸囨暟骞傝〃绀猴紙寮忎腑瀛楁瘝鍧囦负姝ｅ疄鏁帮級.
</p>
- <p>
- 锛�1锛�
- <math display="0">
- <mroot>
- <msup>
- <mi>a</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mn>4</mn>
- </mroot>
- </math>锛涳紙2锛�
- <math display="0">
- <mroot>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mn>6</mn>
- </mroot>
- </math>锛涳紙3锛�
- <math display="0">
- <mfrac>
- <mn>1</mn>
+ <p class="p-btn" >
+ <span>
+ 锛�1锛�
+ <math display="0">
<mroot>
<msup>
- <mn>5</mn>
+ <mi>a</mi>
<mrow>
<mn>3</mn>
</mrow>
</msup>
<mn>4</mn>
</mroot>
- </mfrac>
- </math>.
+ </math>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer7 = !isShowAnswer7">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>
+ <p v-if="isShowAnswer7" >
<span class="zt-ls"><b>瑙�</b></span>锛�1锛�
<math display="0">
<mroot>
@@ -939,8 +1009,31 @@
</msup>
</math>锛�
</p>
- <p>
- 锛�2锛�
+ <p class="p-btn" >
+ <span>
+ 锛�2锛�
+ <math display="0">
+ <mroot>
+ <msup>
+ <mi>x</mi>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msup>
+ <mn>6</mn>
+ </mroot>
+ </math>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer8 = !isShowAnswer8">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p v-if="isShowAnswer8" >
+ <span class="zt-ls"><b>瑙�</b></span>锛�2锛�
<math display="0">
<mroot>
<msup>
@@ -973,8 +1066,34 @@
</msup>
</math>锛�
</p>
- <p>
- 锛�3锛�
+ <p class="p-btn" >
+ <span>
+ 锛�3锛�
+ <math display="0">
+ <mfrac>
+ <mn>1</mn>
+ <mroot>
+ <msup>
+ <mn>5</mn>
+ <mrow>
+ <mn>3</mn>
+ </mrow>
+ </msup>
+ <mn>4</mn>
+ </mroot>
+ </mfrac>
+ </math>.
+ </span>
+ <span class="btn-box" @click="isShowAnswer9 = !isShowAnswer9">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p v-if="isShowAnswer9" >
+ <span class="zt-ls"><b>瑙�</b></span>锛�3锛�
<math display="0">
<mfrac>
<mn>1</mn>
@@ -1017,51 +1136,30 @@
<p>
<span class="zt-ls"><b>渚�4</b></span>銆�鍖栫畝锛堝紡涓瓧姣嶅潎涓烘瀹炴暟锛�.
</p>
- <p>
- 锛�1锛�<math display="0">
- <msup>
- <mn>27</mn>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>锛涳紙2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <msup>
- <mi>b</mi>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>3</mn>
- <mn>4</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>8</mn>
- </mrow>
- </msup>
- </math>.
+ <p class="p-btn" >
+ <span>
+ 锛�1锛�<math display="0">
+ <msup>
+ <mn>27</mn>
+ <mrow>
+ <mo>鈭�</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mn>3</mn>
+ </mfrac>
+ </mrow>
+ </msup>
+ </math>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer10 = !isShowAnswer10">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>
+ <p v-if="isShowAnswer10" >
<span class="zt-ls"><b>瑙�</b></span>锛�1锛�<math display="0">
<msup>
<mn>27</mn>
@@ -1101,8 +1199,50 @@
</mfrac>
</math>锛�
</p>
- <p>
- 锛�2锛�<math display="0">
+ <p class="p-btn" >
+ <span>
+ 锛�2锛�
+ <math display="0">
+ <msup>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <msup>
+ <mi>a</mi>
+ <mrow>
+ <mfrac>
+ <mn>1</mn>
+ <mn>2</mn>
+ </mfrac>
+ </mrow>
+ </msup>
+ <msup>
+ <mi>b</mi>
+ <mrow>
+ <mo>鈭�</mo>
+ <mfrac>
+ <mn>3</mn>
+ <mn>4</mn>
+ </mfrac>
+ </mrow>
+ </msup>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mrow>
+ <mn>8</mn>
+ </mrow>
+ </msup>
+ </math>.
+ </span>
+ <span class="btn-box" @click="isShowAnswer11 = !isShowAnswer11">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p v-if="isShowAnswer11" >
+ <span class="zt-ls"><b>瑙�</b></span>锛�2锛�<math display="0">
<msup>
<mrow data-mjx-texclass="INNER">
<mo data-mjx-texclass="OPEN">(</mo>
@@ -1200,57 +1340,12 @@
</mfrac>
</math>.
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
+ </p>
<div class="bj">
- <p>1.濉┖棰�.</p>
- <p>锛�1锛� 16鐨�4娆℃柟鏍逛负_____锛�</p>
- <p>
- 锛�2锛�
- <math display="0">
- <mroot>
- <mn>16</mn>
- <mn>4</mn>
- </mroot>
- <mo>=</mo>
- </math>_____锛�
- </p>
- <p>锛�3锛� -13鐨�5娆℃柟鏍逛负_____.</p>
- <p>2.璁＄畻.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <mroot>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mn>2</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mn>3</mn>
- </mroot>
- </math>锛涳紙2锛�
- <math display="0">
- <mroot>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mn>2</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>4</mn>
- </mrow>
- </msup>
- <mn>4</mn>
- </mroot>
- </math>锛�
- </p>
+ <examinations :cardList="questionData[124]" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
@@ -1263,195 +1358,11 @@
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
-
<div class="padding-116">
- <div class="bj">
- <p>
- 锛�3锛�
- <math display="0">
- <msqrt>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>a</mi>
- <mo>鈭�</mo>
- <mi>b</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </msqrt>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>a</mi>
- <mo>锛�</mo>
- <mi>b</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>锛涳紙4锛�
- <math display="0">
- <msqrt>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mn>3</mn>
- <mo>鈭�</mo>
- <mi>b</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </msqrt>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>b</mi>
- <mo>锛�</mo>
- <mn>3</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>锛涳紙5锛� 5<sup>-2</sup>锛涳紙6锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>8</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>.
- </p>
- <p>3.鐢ㄥ垎鏁版寚鏁板箓鐨勫舰寮忚〃绀轰笅鍒楁牴寮�.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <mroot>
- <mn>9</mn>
- <mn>4</mn>
- </mroot>
- </math>锛涳紙2锛�
- <math display="0">
- <mroot>
- <msup>
- <mn>6</mn>
- <mrow>
- <mn>3</mn>
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- </msup>
- <mn>5</mn>
- </mroot>
- </math>锛涳紙3锛�
- <math display="0">
- <mfrac>
- <mn>1</mn>
- <mroot>
- <msup>
- <mn>3</mn>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mn>4</mn>
- </mroot>
- </mfrac>
- </math>.
- </p>
- <p>4.鍖栫畝锛堝紡涓瓧姣嶅潎涓烘瀹炴暟锛�.</p>
- <p>
- 锛�1锛�<math display="0">
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <msup>
- <mi>a</mi>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <msup>
- <mi>a</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <msup>
- <mi>a</mi>
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- <mn>0</mn>
- </mrow>
- </msup>
- </math>锛涳紙2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <msup>
- <mi>b</mi>
- <mrow>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>a</mi>
- <mi>b</mi>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </math>.
- </p>
- </div>
<h3 id="c035">4.1.2 瀹炴暟鎸囨暟骞�<span class="fontsz2">锛烇紴锛�</span></h3>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/wttc.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/wttc.jpg" />
+ </p>
<p>
灏忓鎴戜滑瀛︿範浜嗚嚜鐒舵暟锛屽垵涓粠鑷劧鏁版嫇灞曞埌鏁存暟銆佹湁鐞嗘暟涔冭嚦瀹炴暟.绫讳技鍦帮紝鍦ㄥ涔犳湁鐞嗘暟鎸囨暟骞傜殑鍩虹涓婏紝鎴戜滑鍙互灏�<i>a<sup>x</sup></i>涓寚鏁�<i>x</i>鐨勫彇鍊艰寖鍥翠粠鏈夌悊鏁版嫇灞曞埌鍏ㄤ綋瀹炴暟锛屾鏃讹紝<i>a<sup>x</sup></i>鐨勬剰涔夋槸浠�涔堝憿锛熷<math
display="0">
@@ -1481,7 +1392,9 @@
</msup>
</math>锛屽畠浠槸涓�涓‘瀹氱殑鏁板悧锛熻兘鍚﹁绠楀嚭缁撴灉鍛紵
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" />
+ </p>
<p>
瀹炴暟鎸囨暟骞� 浜嬪疄涓婏紝鎴戜滑鍙互閫氳繃绉戝璁＄畻鍣ㄨ绠楀嚭<math display="0">
<msup>
@@ -1550,13 +1463,12 @@
<!-- 119 -->
<div class="page-box" page="126">
<div v-if="showPageList.indexOf(126) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
</li>
<li>
- <p><span>119</span></p>
+ <p><span>119-120</span></p>
</li>
</ul>
<div class="padding-116">
@@ -1574,284 +1486,313 @@
<p>
<span class="zt-ls"><b>渚�1</b></span>銆�璁＄畻锛堝紡涓瓧姣嶅潎涓烘瀹炴暟锛�.
</p>
- <p>
- 锛�1锛�<math display="0">
- <msup>
- <mn>16</mn>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>4</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
+ <p class="p-btn" >
+ <span>
+ 锛�1锛�<math display="0">
<msup>
- <mfrac>
- <mn>1</mn>
- <mn>27</mn>
- </mfrac>
+ <mn>16</mn>
<mrow>
- <mo>鈭�</mo>
<mfrac>
<mn>1</mn>
- <mn>3</mn>
+ <mn>4</mn>
</mfrac>
</mrow>
</msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>+</mo>
- <msup>
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- <mo data-mjx-texclass="OPEN">锛�</mo>
- <msqrt>
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- <mo data-mjx-texclass="CLOSE">锛�</mo>
- </mrow>
- <mrow>
- <mn>0</mn>
- </mrow>
- </msup>
- </math>锛涳紙2锛�
- <math display="0">
- <msup>
+ <mo>鈭�</mo>
<mrow data-mjx-texclass="INNER">
<mo data-mjx-texclass="OPEN">(</mo>
<msup>
- <mi>a</mi>
+ <mfrac>
+ <mn>1</mn>
+ <mn>27</mn>
+ </mfrac>
<mrow>
<mo>鈭�</mo>
- <mn>3</mn>
- </mrow>
- </msup>
- <msup>
- <mi>b</mi>
- <mrow>
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- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>鈰�</mo>
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- <msup>
- <mi>a</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
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- <mn>1</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>梅</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <msup>
- <mi>b</mi>
- <mrow>
<mfrac>
- <mn>5</mn>
+ <mn>1</mn>
<mn>3</mn>
</mfrac>
</mrow>
</msup>
<mo data-mjx-texclass="CLOSE">)</mo>
</mrow>
- <mrow>
- <mfrac>
- <mn>3</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>.
- </p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span>
- </p>
- <p class="left1">
- <math display="">
- <mtable columnalign="left" columnspacing="1em" rowspacing="4pt">
- <mtr>
- <mtd>
- <mtext>锛�1锛�</mtext>
- <msup>
- <mn>16</mn>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>4</mn>
- </mfrac>
- </mrow>
- </msup>
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- <mfrac>
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- <mn>27</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
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- <mfrac>
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- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>+</mo>
- <mo stretchy="false">(</mo>
+ <mo>+</mo>
+ <msup>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">锛�</mo>
<msqrt>
<mn>2</mn>
</msqrt>
<mo>鈭�</mo>
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- <msup>
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- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mn>2</mn>
- <mrow>
+ <mo data-mjx-texclass="CLOSE">锛�</mo>
+ </mrow>
+ <mrow>
+ <mn>0</mn>
+ </mrow>
+ </msup>
+ </math>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer12 = !isShowAnswer12">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer12" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>
+ </p>
+ <p class="left1">
+ <math display="">
+ <mtable columnalign="left" columnspacing="1em" rowspacing="4pt">
+ <mtr>
+ <mtd>
+ <mtext>锛�1锛�</mtext>
+ <msup>
+ <mn>16</mn>
+ <mrow>
+ <mfrac>
+ <mn>1</mn>
<mn>4</mn>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
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- </mrow>
- <mrow>
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- </mrow>
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- </mrow>
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- <mo>+</mo>
- <mn>1</mn>
- </mtd>
- </mtr>
- <mtr>
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- <mo>=</mo>
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- <mn>2</mn>
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- <mfrac>
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- </mfrac>
- </mrow>
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- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>3</mn>
- <mo>脳</mo>
+ </mfrac>
+ </mrow>
+ </msup>
+ <mo>鈭�</mo>
+ <msup>
<mrow data-mjx-texclass="INNER">
<mo data-mjx-texclass="OPEN">(</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mn>27</mn>
+ </mfrac>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mrow>
<mo>鈭�</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mn>3</mn>
+ </mfrac>
+ </mrow>
+ </msup>
+ <mo>+</mo>
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+ <mo data-mjx-texclass="OPEN">[</mo>
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+ <mo data-mjx-texclass="OPEN">(</mo>
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+ <mo>鈭�</mo>
+ <msup>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
<mfrac>
<mn>1</mn>
<mn>3</mn>
</mfrac>
<mo data-mjx-texclass="CLOSE">)</mo>
</mrow>
+ <mrow>
+ <mn>3</mn>
+ <mo>脳</mo>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mo>鈭�</mo>
+ <mfrac>
+ <mn>1</mn>
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+ <mo>=</mo>
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+ <mo>+</mo>
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+ <mo>;</mo>
+ </mtd>
+ </mtr>
+ </mtable>
+ </math>
+ </p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ 锛�2锛�
+ <math display="0">
+ <msup>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <msup>
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+ <mo>鈭�</mo>
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</msup>
- <mo>+</mo>
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- <mtd>
- <mo>=</mo>
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- <mo>+</mo>
- <mn>1</mn>
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- <mo>;</mo>
- </mtd>
- </mtr>
+ <msup>
+ <mi>b</mi>
+ <mrow>
+ <mn>5</mn>
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+ <mo data-mjx-texclass="CLOSE">)</mo>
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+ <mrow>
+ <mfrac>
+ <mn>1</mn>
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+ <mo>鈰�</mo>
+ <msup>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <msup>
+ <mi>a</mi>
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+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mrow>
+ <mfrac>
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+ </msup>
+ <mo>梅</mo>
+ <msup>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <msup>
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+ <msup>
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+ <mrow>
+ <mfrac>
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+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mrow>
+ <mfrac>
+ <mn>3</mn>
+ <mn>5</mn>
+ </mfrac>
+ </mrow>
+ </msup>
+ </math>.
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+ <span class="btn-box" @click="isShowAnswer13 = !isShowAnswer13">
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+ transform="translate(-3327.144 15329)" />
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+ </span>
+ </p>
+ <p v-if="isShowAnswer13" class="left1">
+ <math display="">
+ <mtable columnalign="left" columnspacing="1em" rowspacing="4pt">
<mtr>
<mtd>
<mtext>锛�2锛�</mtext>
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</mtable>
</math>
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- <p>
- <span class="zt-ls"><b>渚�2</b></span>銆�鍖栫畝锛堝紡涓瓧姣嶅潎涓烘瀹炴暟锛�.
+ <p class="p-btn" >
+ <span>
+ <span class="zt-ls"><b>渚�2</b></span>銆�鍖栫畝锛堝紡涓瓧姣嶅潎涓烘瀹炴暟锛�.
+ </span>
+ <span class="btn-box" @click="openDialog(thinkOne)">
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- <p>
- 锛�1锛�
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- <mn>5</mn>
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- </math>.
+ <p class="p-btn" >
+ <span>
+ 锛�1锛�
+ <math display="0">
+ <msqrt>
+ <mn>2</mn>
+ </msqrt>
+ <mo>脳</mo>
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+ <mn>8</mn>
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+ <mo>脳</mo>
+ <mroot>
+ <mn>64</mn>
+ <mn>8</mn>
+ </mroot>
+ </math>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer14 = !isShowAnswer14">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
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+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
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</p>
- <p class="block">
- <span class="zt-ls2"><b>鍒嗘瀽</b></span>銆�杩愮畻鎬濊矾鏄皢鏍瑰紡杞寲涓哄垎鏁版寚鏁板箓锛岀劧鍚庡啀鍖栫畝杩愮畻.
- </p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span>
- </p>
- <math display="">
- <mtable columnalign="left" columnspacing="1em" rowspacing="4pt">
- <mtr>
+ <div v-if="isShowAnswer14" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>
+ </p>
+ <math display="">
+ <mtable columnalign="left" columnspacing="1em" rowspacing="4pt">
+ <mtr>
<mtd>
<mo stretchy="false">锛�1锛�</mo>
<msqrt>
@@ -2273,6 +2181,72 @@
<mo>;</mo>
</mtd>
</mtr>
+ </mtable>
+ </math>
+ </div>
+ <p class="p-btn" >
+ <span>
+ 锛�2锛�
+ <math display="0">
+ <msqrt>
+ <msup>
+ <mi>a</mi>
+ <mrow>
+ <mn>3</mn>
+ </mrow>
+ </msup>
+ <msup>
+ <mi>b</mi>
+ <mrow>
+ <mo>鈭�</mo>
+ <mn>3</mn>
+ </mrow>
+ </msup>
+ </msqrt>
+ <mo>路</mo>
+ <mroot>
+ <mrow>
+ <msup>
+ <mi>a</mi>
+ <mrow>
+ <mo>鈭�</mo>
+ <mn>2</mn>
+ </mrow>
+ </msup>
+ <msup>
+ <mi>b</mi>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msup>
+ </mrow>
+ <mn>3</mn>
+ </mroot>
+ <mo>路</mo>
+ <mroot>
+ <mrow>
+ <mi>a</mi>
+ <msup>
+ <mi>b</mi>
+ <mrow>
+ <mn>5</mn>
+ </mrow>
+ </msup>
+ </mrow>
+ <mn>6</mn>
+ </mroot>
+ </math>.
+ </span>
+ <span class="btn-box" @click="isShowAnswer15 = !isShowAnswer15">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
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+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <math v-if="isShowAnswer15" display="">
+ <mtable columnalign="left" columnspacing="1em" rowspacing="4pt">
<mtr>
<mtd>
<mtext>锛�2锛�</mtext>
@@ -2526,423 +2500,153 @@
</mtr>
</mtable>
</math>
+ <p class="p-btn" >
+ <span>
+ <span class="zt-ls"><b>渚�3</b></span>銆�璁＄畻
+ 2<sup>0</sup>+2<sup>1</sup>+2<sup>2</sup>+2<sup>3</sup>+鈥�+2<i><sup>x</sup></i>锛�<i>x</i>鈭�<b>N</b>锛�.
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+ </p>
+ <div v-if="isShowAnswer16" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span> 浠�
+ </p>
+ <math display="block">
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+ <p class="right">鈶�</p>
+ <p>灏嗏憼寮忎袱杈瑰悓鏃朵箻2锛屽緱</p>
+ <math display="block">
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+ </math>
+ <p class="right">鈶�</p>
+ <p>鐢ㄢ憽寮忓噺鈶犲紡鍙緱</p>
+ <p>
+ 2<i>S</i>-<i>S</i>=锛�2<sup>1</sup>+2<sup>2</sup>+2<sup>3</sup>+鈥�+2<i><sup>x</sup></i>+2<i><sup>x</sup></i><sup>+1</sup>锛�-锛�2<sup>0</sup>+2<sup>1</sup>+2<sup>2</sup>+2<sup>3</sup>+鈥�+2<i><sup>x</sup></i><sup>-1</sup>+2<i><sup>x</sup></i>锛夛紝
+ </p>
+ <p>
+ 鍗�<i>S</i>=2<i><sup>x+1</sup></i>-1锛�
+ </p>
+ <p>
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+ </p>
+ </div>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
+ </p>
+ <div class="bj">
+ <examinations :cardList="questionData[127]" sourceType="json" v-if="questionData">
+ </examinations>
+ </div>
</div>
</div>
</div>
<!-- 120 -->
- <div class="page-box" page="127">
- <div v-if="showPageList.indexOf(127) > -1">
-
- <ul class="page-header-odd fl al-end">
- <li>120</li>
- <li>鏁板.鍩虹妯″潡</li>
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- <div class="padding-116">
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- </p>
- <p class="block">
- <span
- class="zt-ls2"><b>鍒嗘瀽</b></span>銆�瑙傚療杩欎釜寮忓瓙鐨勭壒鐐癸紝姣忎竴椤归兘鏄墠闈竴椤圭殑2鍊嶏紙闄ょ1椤瑰锛夛紱杩愮畻鎬濊矾鍙�冭檻灏嗕唬鏁板紡姣忛」涔�2鍚庡啀涓庡師寮忕浉鍑�.鏁板涓婃妸杩欑杩愮畻鏂规硶鍙綔鈥滈敊浣嶇浉鍑忊��.
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- <p>
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- </p>
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- </p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
- <div class="bj">
- <p>1.璁＄畻.</p>
- <p>
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- </math>.
- </p>
- <p>2.鍖栫畝锛堝紡涓瓧姣嶅潎涓烘瀹炴暟锛�.</p>
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- </p>
- </div>
- <h3 id="c036">涔犻4.1<span class="fontsz2">锛烇紴锛�</span></h3>
- <div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>锛�1锛夛紙<i>a</i><sup>-2</sup>锛�<sup>3</sup>=锛堛��锛�.</p>
- <p>A.<i>a</i></p>
- <p>B.<i>a</i><sup>-8</sup></p>
- <p>C.<i>a</i><sup>-6</sup></p>
- <p>D.-<i>a</i><sup>6</sup></p>
- <p>
- 锛�2锛�<math display="0">
- <msup>
- <mn>16</mn>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>.
- </p>
- <p>A.-4</p>
- <p>
- B.<math display="0">
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>4</mn>
- </mfrac>
- </math>
- </p>
- <p>
- C.<math display="0">
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>8</mn>
- </mfrac>
- </math>
- </p>
- <p>
- D.<math display="0">
- <mfrac>
- <mn>1</mn>
- <mn>4</mn>
- </mfrac>
- </math>
- </p>
- </div>
- </div>
- </div>
+ <div class="page-box hidePage" page="127">
</div>
<!-- 121 -->
<div class="page-box" page="128">
<div v-if="showPageList.indexOf(128) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -2952,430 +2656,10 @@
</li>
</ul>
<div class="padding-116">
+ <h3 id="c036">涔犻4.1<span class="fontsz2">锛烇紴锛�</span></h3>
<div class="bj">
- <p>2.璁＄畻.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <mroot>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mn>5</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mn>3</mn>
- </mroot>
- </math>锛涳紙2锛�
- <math display="0">
- <mroot>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mn>3</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>4</mn>
- </mrow>
- </msup>
- <mn>4</mn>
- </mroot>
- </math>锛�
- </p>
- <p>
- 锛�3锛�
- <math display="0">
- <msqrt>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>m</mi>
- <mo>鈭�</mo>
- <mi>n</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </msqrt>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>m</mi>
- <mo>锛�</mo>
- <mi>n</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>锛涳紙4锛�
- <math display="0">
- <msqrt>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mn>4</mn>
- <mo>鈭�</mo>
- <mrow>
- <mi>蟺</mi>
- </mrow>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </msqrt>
- </math>锛�
- </p>
- <p>
- 锛�5锛�<math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mfrac>
- <mn>25</mn>
- <mn>9</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>3</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>锛涳紙6锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mn>0.125</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>锛�
- </p>
- <p>
- 锛�7锛�
- <math display="0">
- <msup>
- <mn>16</mn>
- <mrow>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </msup>
- <mo>脳</mo>
- <msup>
- <mn>64</mn>
- <mrow>
- <mfrac>
- <mn>3</mn>
- <mn>4</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>脳</mo>
- <msup>
- <mn>32</mn>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>.
- </p>
- <p>3.鍖栫畝锛堝紡涓瓧姣嶅潎涓烘瀹炴暟锛�.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <msqrt>
- <mi>a</mi>
- </msqrt>
- <mo>路</mo>
- <mroot>
- <msup>
- <mi>a</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mn>3</mn>
- </mroot>
- <mo>路</mo>
- <mroot>
- <msup>
- <mi>a</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mn>4</mn>
- </mroot>
- </math>锛涳紙2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>9</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msup>
- <msup>
- <mi>b</mi>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>6</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>鈰�</mo>
- <mo stretchy="false">(</mo>
- <mi>a</mi>
- <mi>b</mi>
- <msup>
- <mo stretchy="false">)</mo>
- <mrow>
- <mfrac>
- <mn>3</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>锛�
- </p>
- <p>
- 锛�3锛�<math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>m</mi>
- <mrow>
- <mn>6</mn>
- </mrow>
- </msup>
- <msup>
- <mi>n</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>梅</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>n</mi>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>4</mn>
- </mrow>
- </msup>
- </math>.
- </p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>1.璁＄畻.</p>
- <p>
- 锛�1锛�<math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>脳</mo>
- <msup>
- <mn>4</mn>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mo>脳</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>脳</mo>
- <msup>
- <mn>4</mn>
- <mrow>
- <mfrac>
- <mn>5</mn>
- <mn>8</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>4</mn>
- </mrow>
- </msup>
- </math>锛涳紙2锛� 3<sup>-2</sup>脳4<sup>4</sup>脳0.25<sup>4</sup>锛�
- </p>
- <p>
- 锛�3锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>25</mn>
- <mn>9</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>+</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>27</mn>
- <mn>64</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>.
- </p>
- <p>2.鍖栫畝锛堝紡涓瓧姣嶅潎涓烘瀹炴暟锛�.</p>
- <p>
- <math display="0">
- <mo stretchy="false">(</mo>
- <mi>y</mi>
- <msqrt>
- <mi>x</mi>
- <mi>y</mi>
- </msqrt>
- <msup>
- <mo stretchy="false">)</mo>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mo>鈰�</mo>
- <mroot>
- <mrow>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mi>y</mi>
- </mrow>
- <mn>3</mn>
- </mroot>
- <mo>梅</mo>
- <mroot>
- <mrow>
- <mi>x</mi>
- <msup>
- <mi>y</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </mrow>
- <mn>3</mn>
- </mroot>
- </math>.
- </p>
+ <examinations :cardList="questionData[128]" sourceType="json" v-if="questionData">
+ </examinations>
</div>
<h2 id="b023">
4.2 鎸囨暟鍑芥暟<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
@@ -3383,7 +2667,9 @@
<h3 id="c037">
4.2.1 鎸囨暟鍑芥暟鐨勫畾涔変笌鍥惧儚<span class="fontsz2">锛烇紴锛�</span>
</h3>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" />
+ </p>
<p>
鎯呭1锛氥�婂簞瀛惵峰ぉ涓嬬瘒銆嬩腑鏈変竴娈佃剭鐐欎汉鍙ｇ殑璇濓細鈥滀竴灏轰箣妫帮紝鏃ュ彇鍏跺崐锛屼竾涓栦笉绔�.鈥濊繖閲岀殑鈥滀竴灏轰箣妫扳�濓紝鍗充竴灏猴紙闀垮害鍗曚綅锛�1灏虹害鍚�0.33
m锛夐暱鐨勬湪妫嶏紝鈥滄棩鍙栧叾鍗娾�濆嵆姣忓ぉ鍙栧畠鐨勪竴鍗�.鑻ヤ竴鐩粹�滄棩鍙栧叾鍗娾�濓紝鍒欐瘡澶╁墿涓嬬殑鏈ㄦ闀垮害灏辨槸涓嬮潰鐨勪竴鍒楁暟瀛�.
@@ -3473,12 +2759,16 @@
<mo>.</mo>
</math>
<p class="right">鈶�</p>
- <p>鍏朵腑鎸囨暟<i>x</i>鏄嚜鍙橀噺锛屽畾涔夊煙鏄�<i>x</i>鈭�<b>N</b><sub>+</sub>.</p>
+ <p>
+ 鍏朵腑鎸囨暟<i>x</i>鏄嚜鍙橀噺锛屽畾涔夊煙鏄�<i>x</i>鈭�<b>N</b><sub>+</sub>.
+ </p>
<p>
鎯呭2锛氱粏鑳炴瘡鍒嗚1娆″叾鏁伴噺鍙樹负鍘熸潵鐨勪袱鍊嶏紝鍒欐瘡娆″垎瑁傚悗鐨勭粏鑳炴暟閲忚琛�4-1.
</p>
<p class="img">琛�4-1</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0133-2.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0133-2.jpg" />
+ </p>
<p>
濡傛灉璁剧粏鑳炲垎瑁傜殑娆℃暟涓�<i>x</i>锛屽搴斿垎瑁傚悗鐨勭粏鑳炴暟閲忎负<i>y</i>锛岄偅涔�<i>y</i>涓�<i>x</i>鐨勫嚱鏁板叧绯绘槸
</p>
@@ -3498,10 +2788,14 @@
<mo>.</mo>
</math>
<p class="right">鈶�</p>
- <p>鍏朵腑鎸囨暟<i>x</i>鏄嚜鍙橀噺锛屽畾涔夊煙鏄�<i>x</i>鈭�<b>N</b><sub>+</sub>.</p>
+ <p>
+ 鍏朵腑鎸囨暟<i>x</i>鏄嚜鍙橀噺锛屽畾涔夊煙鏄�<i>x</i>鈭�<b>N</b><sub>+</sub>.
+ </p>
<div class="bk">
<div class="bj1">
- <p class="left"><img class="img-gn1" alt="" src="../../assets/images/gn.jpg" /></p>
+ <p class="left">
+ <img class="img-gn1" alt="" src="../../assets/images/gn.jpg" />
+ </p>
</div>
<p class="block">鎸囨暟鍑芥暟</p>
</div>
@@ -3536,33 +2830,55 @@
鐨勫舰寮忥紝鍏朵腑鎸囨暟<i>x</i>鏄嚜鍙橀噺锛屽簳鏁�<i>a</i>鏄竴涓ぇ浜�0涓斾笉绛変簬
1鐨勫父閲�.
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
<p>
涓�鑸湴锛屽舰濡�<i>y</i>=<i>a<sup>x</sup></i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍑芥暟鍙綔<b>鎸囨暟鍑芥暟</b>锛屽叾涓寚鏁�<i>x</i>鏄嚜鍙橀噺锛屽畾涔夊煙鏄�<b>R</b>.
</p>
<p>
<b>渚�</b> 宸茬煡鎸囨暟鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>a<sup>x</sup></i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夛紝涓�<i>f</i>锛�3锛�=125.
</p>
- <p>锛�1锛� 姹傚嚱鏁�<i>f</i>锛�<i>x</i>锛夌殑瑙ｆ瀽寮忥紱</p>
- <p>
- 锛�2锛� 姹�<i>f</i>锛�0锛夛紝<i>f</i>锛�2锛夛紝<i>f</i>锛�-2锛夛紝<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>鐨勫��.
+ <p class="p-btn" >
+ <span>
+ 锛�1锛� 姹傚嚱鏁�<i>f</i>锛�<i>x</i>锛夌殑瑙ｆ瀽寮忥紱
+ </span>
+ <span class="btn-box" @click="isShowAnswer17 = !isShowAnswer17">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>
+ <p v-if="isShowAnswer17" >
<span class="zt-ls"><b>瑙�</b></span>锛�1锛�
鍥犱负<i>f</i>锛�<i>x</i>锛�=<i>a<sup>x</sup></i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夛紝涓�<i>f</i>锛�3锛�=125锛屾墍浠�<i>a</i><sup>3</sup>=125锛岃В寰�<i>a</i>=5锛屼簬鏄�<i>f</i>锛�<i>x</i>锛�=5<i><sup>x</sup></i>.
</p>
- <p>
- 锛�2锛�
+ <p class="p-btn" >
+ <span>
+ 锛�2锛� 姹�<i>f</i>锛�0锛夛紝<i>f</i>锛�2锛夛紝<i>f</i>锛�-2锛夛紝<math display="0">
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mn>2</mn>
+ </mfrac>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ </math>鐨勫��.
+ </span>
+ <span class="btn-box" @click="isShowAnswer18 = !isShowAnswer18">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p v-if="isShowAnswer18">
+ <span class="zt-ls"><b>瑙�</b></span>锛�2锛�
<i>f</i>锛�0锛�=5<sup>0</sup>=1锛�<i>f</i>锛�2锛�=5<sup>2</sup>=25锛�<math display="0">
<mi>f</mi>
<mo>鈭�</mo>
@@ -3627,7 +2943,6 @@
<!-- 123 -->
<div class="page-box" page="130">
<div v-if="showPageList.indexOf(130) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -3643,40 +2958,8 @@
<img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
</p>
</div>
- <p class="block">
- 鍑芥暟<i>y</i>=4.5<i><sup>x</sup></i>锛�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>锛�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msqrt>
- <mn>2</mn>
- </msqrt>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>锛�<i>y</i>=1<i><sup>x</sup></i>涓紝鍝簺鏄寚鏁板嚱鏁板憿锛熸敞鎰忚瀵熷垎鏋愭寚鏁板嚱鏁板湪褰㈠紡琛ㄧず涓婄殑鐗圭偣.
- </p>
+ <examinations :cardList="questionData[130]" sourceType="json" v-if="questionData">
+ </examinations>
</div>
<div class="bk">
<div class="bj1">
@@ -3714,7 +2997,9 @@
</p>
<p>绗竴姝ワ細鍒楄〃锛堝琛�4-2鎵�绀猴級.</p>
<p class="img">琛�4-2</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0134-5.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0134-5.jpg" />
+ </p>
<p>
绗簩姝ワ細鎻忕偣锛屽苟涓旂敤鍏夋粦鐨勬洸绾胯繛鎺ユ墍鎻忕殑鐐癸紝鐢诲嚭瀹冧滑鐨勫浘鍍忥紙濡傚浘4-2鎵�绀猴級.
</p>
@@ -3765,25 +3050,36 @@
<mi>x</mi>
</mrow>
</msup>
- </math>锛�
- <i>y</i>=2.3<i><sup>x</sup></i>锛�<i>y</i>=3<i><sup>x</sup></i>鐨勫浘鍍忥紝濡傚浘4-3鎵�绀�.
+ </math>锛� <i>y</i>=2.3<i><sup>x</sup></i>锛�<i>y</i>=3<i><sup>x</sup></i>鐨勫浘鍍忥紝濡傚浘4-3鎵�绀�.
<ul class="fl">
- <li style="margin-top: 30px;">
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0135-2.jpg" /></p>
+ <li style="margin-top: 30px">
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0135-2.jpg" />
+ </p>
<p class="img">鍥�4-2</p>
</li>
<li>
- <p class="center"><img class="img-b" alt="" src="../../assets/images/0135-3.jpg" /></p>
+ <p class="center">
+ <img class="img-b" alt="" src="../../assets/images/0135-3.jpg" />
+ </p>
<p class="img">鍥�4-3</p>
</li>
</ul>
- <h3 id="c038">4.2.2 鎸囨暟鍑芥暟鐨勬�ц川<span class="fontsz2">锛烇紴锛�</span></h3>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" /></p>
+ <h3 id="c038">
+ 4.2.2 鎸囨暟鍑芥暟鐨勬�ц川<span class="fontsz2">锛烇紴锛�</span>
+ </h3>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" />
+ </p>
<p>
瑙傚療鎸囨暟鍑芥暟鐨勫浘鍍忥紝鎻忚堪杩欎簺鍥惧儚鍦ㄤ綅缃�佸叕鍏辩偣鍜屽彉鍖栬秼鍔跨瓑鏂归潰鐨勫叡鎬х壒寰�.
</p>
- <p>锛�1锛� 鍥句腑鎵�鏈夋寚鏁板嚱鏁板浘鍍忓潎鍦�<i>x</i>杞寸殑涓婃柟锛�<b>浣嶇疆鐗瑰緛</b>锛夛紱</p>
- <p>锛�2锛� 鍥句腑鎵�鏈夋寚鏁板嚱鏁板浘鍍忛兘缁忚繃瀹氱偣锛�0锛�1锛夛紙<b>鍏叡鐐圭壒寰�</b>锛夛紱</p>
+ <p>
+ 锛�1锛� 鍥句腑鎵�鏈夋寚鏁板嚱鏁板浘鍍忓潎鍦�<i>x</i>杞寸殑涓婃柟锛�<b>浣嶇疆鐗瑰緛</b>锛夛紱
+ </p>
+ <p>
+ 锛�2锛� 鍥句腑鎵�鏈夋寚鏁板嚱鏁板浘鍍忛兘缁忚繃瀹氱偣锛�0锛�1锛夛紙<b>鍏叡鐐圭壒寰�</b>锛夛紱
+ </p>
<p>
锛�3锛�
鍦ㄥ畾涔夊煙鍐咃紝鎸囨暟鍑芥暟<i>y</i>=2<i><sup>x</sup></i>锛�<i>y</i>=2.3<i><sup>x</sup></i>锛�<i>y</i>=3<i><sup>x</sup></i>鍥惧儚浠庡乏鍚戝彸鍒嗗埆閫愭笎涓婂崌锛屽湪绗簩璞￠檺鍐呭悜宸︿笌<i>x</i>杞存棤闄愭帴杩戯紱鎸囨暟鍑芥暟<math
@@ -3840,7 +3136,9 @@
<p>
鎴戜滑瑙傚療鍒嗘瀽鍙戠幇锛屾寚鏁板嚱鏁�<i>y</i>=<i>a<sup>x</sup></i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚鎸夊簳鏁�<i>a</i>鐨勫彇鍊硷紝鍙垎涓�0锛�<i>a</i>锛�1鍜�<i>a</i>锛�1涓ょ绫诲瀷.
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
<p>
涓�鑸湴锛屾寚鏁板嚱鏁�<i>y</i>=<i>a<sup>x</sup></i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夊叿鏈変笅鍒楁�ц川.
</p>
@@ -3869,9 +3167,20 @@
鎸囨暟鍑芥暟<i>y</i>=<i>a<sup>x</sup></i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚鍜屾�ц川鍙互鎬荤粨濡傝〃4-3鎵�绀�.
</p>
<p class="img">琛�4-3</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0136-1.jpg" /></p>
- <p>
- <span class="zt-ls"><b>渚�1</b></span>銆�鍒ゆ柇涓嬪垪鍑芥暟鍝簺鏄寚鏁板嚱鏁帮紝骞剁敾鍑哄嚱鏁板浘鍍忛獙璇�.
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0136-1.jpg" />
+ </p>
+ <p class="p-btn" >
+ <span>
+ <span class="zt-ls"><b>渚�1</b></span>銆�鍒ゆ柇涓嬪垪鍑芥暟鍝簺鏄寚鏁板嚱鏁帮紝骞剁敾鍑哄嚱鏁板浘鍍忛獙璇�.
+ </span>
+ <span class="btn-box" @click="isShowAnswer19 = !isShowAnswer19">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
<p>
锛�1锛� <i>y</i>=0.5<i><sup>x</sup></i>锛涳紙2锛� <i>y</i>=2脳3<i><sup>x</sup></i>锛涳紙3锛� <i>y</i>=<i>x</i><sup>2</sup>.
@@ -3889,53 +3198,25 @@
鍦ㄥ舰寮忎笂涓庢寚鏁板嚱鏁扮浉浼硷紝浣嗕笉绗﹀悎鎸囨暟鍑芥暟鐨勫畾涔夛紝鎴戜滑浠庡叾鍑芥暟鍥惧儚鍙互鐪嬪埌娌℃湁杩囧畾鐐癸紙0锛�1锛�.
</p>
</div>
- <p>
- <span class="zt-ls"><b>瑙�</b></span>
- 渚濇嵁鎸囨暟鍑芥暟<i>y</i>=<i>a<sup>x</sup></i>鐨勫畾涔夛紝<i>y</i>=0.5<i><sup>x</sup></i>鏄寚鏁板嚱鏁帮紝<i>y</i>=2脳3<i><sup>x</sup></i>鍜�<i>y</i>=<i>x</i><sup>2</sup>涓嶆槸鎸囨暟鍑芥暟.鐢诲嚭鍑芥暟鍥惧儚锛堝鍥�4-4鎵�绀猴級锛屽嚱鏁�<i>y</i>=0.5<i><sup>x</sup></i>鐨勫浘鍍忕鍚堟寚鏁板嚱鏁板浘鍍忕殑鐗瑰緛锛涘嚱鏁�<i>y</i>=2脳3<i><sup>x</sup></i>鐨勫浘鍍忚櫧涓庢寚鏁板嚱鏁板浘鍍忓緢鐩镐技锛屼絾骞舵病鏈夎繃瀹氱偣锛�0锛�1锛夛紱鍑芥暟<i>y</i>=<i>x</i><sup>2</sup>鐨勫浘鍍忔槸浜屾鍑芥暟鐨勫浘鍍�.
- </p>
- <p class="center"><img class="img-b" alt="" src="../../assets/images/0136-2.jpg" /></p>
- <p class="img">鍥�4-4</p>
+ <div v-if="isShowAnswer19" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>
+ 渚濇嵁鎸囨暟鍑芥暟<i>y</i>=<i>a<sup>x</sup></i>鐨勫畾涔夛紝<i>y</i>=0.5<i><sup>x</sup></i>鏄寚鏁板嚱鏁帮紝<i>y</i>=2脳3<i><sup>x</sup></i>鍜�<i>y</i>=<i>x</i><sup>2</sup>涓嶆槸鎸囨暟鍑芥暟.鐢诲嚭鍑芥暟鍥惧儚锛堝鍥�4-4鎵�绀猴級锛屽嚱鏁�<i>y</i>=0.5<i><sup>x</sup></i>鐨勫浘鍍忕鍚堟寚鏁板嚱鏁板浘鍍忕殑鐗瑰緛锛涘嚱鏁�<i>y</i>=2脳3<i><sup>x</sup></i>鐨勫浘鍍忚櫧涓庢寚鏁板嚱鏁板浘鍍忓緢鐩镐技锛屼絾骞舵病鏈夎繃瀹氱偣锛�0锛�1锛夛紱鍑芥暟<i>y</i>=<i>x</i><sup>2</sup>鐨勫浘鍍忔槸浜屾鍑芥暟鐨勫浘鍍�.
+ </p>
+ <p class="center">
+ <img class="img-b" alt="" src="../../assets/images/0136-2.jpg" />
+ </p>
+ <p class="img">鍥�4-4</p>
+ </div>
+ <iframe src="https://www.geogebra.org/calculator" frameborder="0" class="iframe-box"></iframe>
<div class="bk-hzjl">
<div class="bj1-hzjl">
<p class="left">
<img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
</p>
</div>
- <p class="block">
- 瑙傚療鎸囨暟鍑芥暟鐨勫浘鍍忥紝浣犺繕鑳藉彂鐜板叾浠栧叡鎬х壒寰佸悧锛熸瘮濡傦紝鎸囨暟鍑芥暟<i>y</i>=2<i><sup>x</sup></i>鍜�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>鐨勫浘鍍忔湁浠�涔堝叧绯伙紵鎸囨暟鍑芥暟<i>y</i>=3<i><sup>x</sup></i>鍜�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>鍛紵
- </p>
+ <examinations :cardList="questionData[131]" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
@@ -3944,7 +3225,7 @@
<div class="page-box" page="133">
<div v-if="showPageList.indexOf(133) > -1">
<ul class="page-header-odd fl al-end">
- <li>126</li>
+ <li>126-127</li>
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
@@ -3952,467 +3233,359 @@
<p>
<span class="zt-ls"><b>渚�2</b></span>銆�鍒ゆ柇涓嬪垪鍑芥暟鍦紙-鈭烇紝+鈭烇級鍐呯殑鍗曡皟鎬�.
</p>
- <p>
- 锛�1锛� <i>y</i>=4<i><sup>x</sup></i>锛涳紙2锛� <i>y</i>=3<i><sup>-x</sup></i>锛涳紙3锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mfrac>
- <mi>x</mi>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>.
+ <p class="p-btn" >
+ <span>锛�1锛� <i>y</i>=4<i><sup>x</sup></i>锛�</span>
+ <span class="btn-box" @click="isShowAnswer20 = !isShowAnswer20">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鍥犱负4锛�1 锛� 鎵�浠�<i>y</i>=4<i><sup>x</sup></i>鍦紙-鈭烇紝+鈭烇級鍐呮槸澧炲嚱鏁帮紙濡傚浘4-5鎵�绀猴級.
- </p>
- <p>
- 锛�2锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mn>3</mn>
- <mrow>
- <mo>鈭�</mo>
- <mi>x</mi>
- </mrow>
- </msup>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mn>3</mn>
- <mrow>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>锛屽洜涓�<math display="0">
- <mn>0</mn>
- <mo>锛�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo>锛�</mo>
- <mn>1</mn>
- </math>锛屾墍浠�<i>y</i>=3<i><sup>-x</sup></i>鍦紙-鈭烇紝+鈭烇級鍐呮槸鍑忓嚱鏁帮紙濡傚浘4-6鎵�绀猴級.
- </p>
- <p>
- 锛�3锛�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mfrac>
- <mi>x</mi>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- <mo>=</mo>
- <mo stretchy="false">(</mo>
- <mroot>
- <mn>2</mn>
- <mn>3</mn>
- </mroot>
- <msup>
- <mo stretchy="false">)</mo>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>锛屽洜涓�<math display="0">
- <mroot>
- <mn>2</mn>
- <mn>3</mn>
- </mroot>
- <mo>锛�</mo>
- <mn>1</mn>
- </math>锛屾墍浠�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mfrac>
- <mi>x</mi>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>鍦紙-鈭烇紝+鈭烇級鍐呮槸澧炲嚱鏁帮紙濡傚浘4-7鎵�绀猴級.
- </p>
- <ul class="fl">
- <li>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0137-7.jpg" /></p>
+ <div v-if="isShowAnswer20" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鍥犱负4锛�1 锛� 鎵�浠�<i>y</i>=4<i><sup>x</sup></i>鍦紙-鈭烇紝+鈭烇級鍐呮槸澧炲嚱鏁帮紙濡傚浘4-5鎵�绀猴級.
+ </p>
+ <p class="center">
+ <img class="img-f" alt="" src="../../assets/images/0137-7.jpg" />
+ </p>
<p class="img">鍥�4-5</p>
- </li>
- <li>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0137-8.jpg" /></p>
- <p class="img">鍥�4-6</p>
- </li>
- <li>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0137-9.jpg" /></p>
- <p class="img">鍥�4-7</p>
- </li>
- </ul>
- <p>
- <span class="zt-ls"><b>渚�3</b></span>銆�姣旇緝涓嬪垪鍚勯涓袱涓�肩殑澶у皬.
+ </div>
+ <p class="p-btn" >
+ <span>锛�2锛� <i>y</i>=3<i><sup>-x</sup></i>锛�</span>
+ <span class="btn-box" @click="isShowAnswer21 = !isShowAnswer21">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>
- 锛�1锛� 1.8<sup>2.5</sup>涓�1.8<sup>3</sup>锛涳紙2锛�
- 0.9<sup>-0.2</sup>涓�0.9<sup>-0.3</sup>.
- </p>
- <p class="block">
- <span
- class="zt-ls2"><b>鍒嗘瀽</b></span>銆�1.8<sup>2.5</sup>鍜�1.8<sup>3</sup>鍒嗗埆鍙互鐪嬩綔<i>y</i>=1.8<i><sup>x</sup></i>鍦�<i>x</i>=2.5鍜�<i>x</i>=3澶勭殑鍑芥暟鍊硷紝杩欐牱灏卞彲浠ュ埄鐢ㄥ嚱鏁扮殑鍗曡皟鎬ф潵姣旇緝鍑芥暟鍊肩殑澶у皬.0.9<sup>-0.2</sup>鍜�0.9<sup>-0.3</sup>鍒嗗埆鍙互鐪嬩綔<i>y</i>=0.9<i><sup>x</sup></i>鍦�<i>x</i>=-0.2鍜�<i>x</i>=-0.3澶勭殑鍑芥暟鍊硷紝鍚屾牱鍙互鍒╃敤鍑芥暟鐨勫崟璋冩�ф潵姣旇緝鍑芥暟鍊肩殑澶у皬.
- </p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鍥犱负<i>y</i>=1.8<i><sup>x</sup></i>鏄�<b>R</b>涓婄殑澧炲嚱鏁帮紝涓�2.5锛�3锛屾墍浠�
- </p>
- <p class="center">1.8<sup>2.5</sup>锛�1.8<sup>3</sup>.</p>
- <p>
- 锛�2锛� 鍥犱负<i>y</i>=0.9<i><sup>x</sup></i>鏄�<b>R</b>涓婄殑鍑忓嚱鏁帮紝涓�-0.2锛�-0.3锛屾墍浠�
- </p>
- <p class="center">0.9<sup>-0.2</sup>锛�0.9<sup>-0.3</sup>.</p>
- <p>
- <span class="zt-ls"><b>渚�4</b></span>銆�姹傚嚱鏁�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msqrt>
- <msup>
- <mn>2</mn>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mn>4</mn>
- </msqrt>
- </math>鐨勫畾涔夊煙.
- </p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span>
- 瑕佷娇鍑芥暟鏈夋剰涔夛紝蹇呴』婊¤冻2<i><sup>x</sup></i>-4鈮�0锛屽嵆2<i><sup>x</sup></i>鈮�4锛屽張鍥犱负<i>y</i>=2<i><sup>x</sup></i>鏄鍑芥暟锛屾墍浠�<i>x</i>鈮�2.
- </p>
- <p>鏁呭嚱鏁扮殑瀹氫箟鍩熶负2锛�+鈭烇級.</p>
- </div>
- </div>
- </div>
- <!-- 127 -->
- <div class="page-box" page="134">
- <div v-if="showPageList.indexOf(134) > -1">
-
- <ul class="page-header-box">
- <li>
- <p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
- </li>
- <li>
- <p><span>127</span></p>
- </li>
- </ul>
-
- <div class="padding-116">
- <p>
- <span
- class="zt-ls"><b>渚�5</b></span>銆�宸茬煡鎸囨暟鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>a<sup>x</sup></i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚杩囩偣锛�3锛�27锛�.
- </p>
- <p>
- 锛�1锛� 姹�<i>f</i>锛�-1锛� 鐨勫�硷紱锛�2锛�
- 鑻�<i>f</i>锛坢锛夆墺9锛屾眰<i>m</i>鐨勫彇鍊艰寖鍥�.
- </p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鍥惧儚杩囩偣锛�3锛�27锛夛紝鍗�<i>x</i>=3鏃讹紝<i>f</i>锛�3锛�=27.
- </p>
- <p>
- 鐢�27=<i>a</i><sup>3</sup>锛屽緱<i>a</i>=3锛� 鍗�<i>f</i>锛�<i>x</i>锛�=3<i><sup>x</sup></i>.
- </p>
- <p>
- 鎵�浠�<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mn>1</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <msup>
- <mn>3</mn>
- <mrow>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </msup>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </math>.
- </p>
- <p>
- 锛�2锛�
- 鍥犱负<i>f</i>锛�<i>m</i>锛�=3<i><sup>m</sup></i>锛屾墍浠ュ緱鍒�3<i><sup>m</sup></i>鈮�9锛屽嵆3<i><sup>m</sup></i>鈮�3<sup>2</sup>.
- </p>
- <p>
- 鍑芥暟<i>y</i>=3<i><sup>x</sup></i>鍦ㄥ畾涔夊煙鍐呮槸澧炲嚱鏁�.
- </p>
- <p>鍥犳锛�<i>m</i>鈮�2锛屽嵆<i>m</i>鐨勫彇鍊艰寖鍥翠负[2锛�+鈭烇級.</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
- <div class="bj">
- <p>1.鎸囧嚭涓嬪垪鍑芥暟涓殑鎸囨暟鍑芥暟锛屽苟鍒嗗埆鎸囧嚭鍏跺簳鏁般�佹寚鏁�.</p>
+ <div v-if="isShowAnswer21" >
<p>
- 锛�1锛� <i>y</i>=0.5<i><sup>x</sup></i>锛涳紙2锛� <i>y</i>=3脳4<i><sup>x</sup></i>锛涳紙3锛�
- <i>y</i>=2<i><sup>-x</sup></i>.
- </p>
- <p>
- 2.宸茬煡鍑芥暟<i>f</i>锛�<i>x</i>锛�=3<i><sup>x</sup></i>锛屾眰<i>f</i>锛�0锛夛紝<i>f</i>锛�2锛夛紝<i>f</i>锛�-2锛夛紝<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>鐨勫��.
- </p>
- <p>3.鍒ゆ柇涓嬪垪鍑芥暟鍦紙-鈭烇紝+鈭烇級鍐呯殑鍗曡皟鎬�.</p>
- <p>
- 锛�1锛� <i>y</i>=0.9<i><sup>x</sup></i>锛涳紙2锛�
+ <span class="zt-ls"><b>瑙�</b></span>
+ 锛�2锛�
<math display="0">
<mi>y</mi>
<mo>=</mo>
<msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mrow>
- <mi>蟺</mi>
- </mrow>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>锛涳紙3锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mn>3</mn>
- <mfrac>
- <mi>x</mi>
- <mn>2</mn>
- </mfrac>
- </math>.
- </p>
- <p>4.姣旇緝涓嬪垪鍚勯涓袱涓�肩殑澶у皬.</p>
- <p>
- 锛�1锛� 1.2<sup>0.3</sup>涓�1.2<sup>0.5</sup>锛涳紙2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mn>2.1</mn>
- </mrow>
- </msup>
- </math>涓�<math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mn>2.2</mn>
- </mrow>
- </msup>
- </math>锛�
- </p>
- <p>
- 锛�3锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>4</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>涓�1锛涳紙4锛� 1涓�<math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>0.21</mn>
- </mrow>
- </msup>
- </math>.
- </p>
- <p>5.姹備笅鍒楀嚱鏁扮殑瀹氫箟鍩�.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mfrac>
<mn>3</mn>
<mrow>
+ <mo>鈭�</mo>
+ <mi>x</mi>
+ </mrow>
+ </msup>
+ <mo>=</mo>
+ <msup>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <msup>
+ <mn>3</mn>
+ <mrow>
+ <mo>鈭�</mo>
+ <mn>1</mn>
+ </mrow>
+ </msup>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mrow>
+ <mi>x</mi>
+ </mrow>
+ </msup>
+ <mo>=</mo>
+ <msup>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mn>3</mn>
+ </mfrac>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mrow>
+ <mi>x</mi>
+ </mrow>
+ </msup>
+ </math>锛屽洜涓�<math display="0">
+ <mn>0</mn>
+ <mo>锛�</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mn>3</mn>
+ </mfrac>
+ <mo>锛�</mo>
+ <mn>1</mn>
+ </math>锛屾墍浠�<i>y</i>=3<i><sup>-x</sup></i>鍦紙-鈭烇紝+鈭烇級鍐呮槸鍑忓嚱鏁帮紙濡傚浘4-6鎵�绀猴級.
+ </p>
+ <p class="center">
+ <img class="img-f" alt="" src="../../assets/images/0137-8.jpg" />
+ </p>
+ <p class="img">鍥�4-6</p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ 锛�3锛�
+ <math display="0">
+ <mi>y</mi>
+ <mo>=</mo>
+ <msup>
+ <mn>2</mn>
+ <mrow>
+ <mfrac>
+ <mi>x</mi>
+ <mn>3</mn>
+ </mfrac>
+ </mrow>
+ </msup>
+ </math>.
+ </span>
+ <span class="btn-box" @click="isShowAnswer22 = !isShowAnswer22">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer22" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>
+ 锛�3锛�<math display="0">
+ <mi>y</mi>
+ <mo>=</mo>
+ <msup>
+ <mn>2</mn>
+ <mrow>
+ <mfrac>
+ <mi>x</mi>
+ <mn>3</mn>
+ </mfrac>
+ </mrow>
+ </msup>
+ <mo>=</mo>
+ <msup>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
<msup>
<mn>2</mn>
<mrow>
- <mi>x</mi>
+ <mfrac>
+ <mn>1</mn>
+ <mn>3</mn>
+ </mfrac>
</mrow>
</msup>
- <mo>鈭�</mo>
- <mn>1</mn>
+ <mo data-mjx-texclass="CLOSE">)</mo>
</mrow>
- </mfrac>
- </math>锛涳紙2锛�
- <math display="0">
+ <mrow>
+ <mi>x</mi>
+ </mrow>
+ </msup>
+ <mo>=</mo>
+ <mo stretchy="false">(</mo>
+ <mroot>
+ <mn>2</mn>
+ <mn>3</mn>
+ </mroot>
+ <msup>
+ <mo stretchy="false">)</mo>
+ <mrow>
+ <mi>x</mi>
+ </mrow>
+ </msup>
+ </math>锛屽洜涓�<math display="0">
+ <mroot>
+ <mn>2</mn>
+ <mn>3</mn>
+ </mroot>
+ <mo>锛�</mo>
+ <mn>1</mn>
+ </math>锛屾墍浠�<math display="0">
+ <mi>y</mi>
+ <mo>=</mo>
+ <msup>
+ <mn>2</mn>
+ <mrow>
+ <mfrac>
+ <mi>x</mi>
+ <mn>3</mn>
+ </mfrac>
+ </mrow>
+ </msup>
+ </math>鍦紙-鈭烇紝+鈭烇級鍐呮槸澧炲嚱鏁帮紙濡傚浘4-7鎵�绀猴級.
+ </p>
+ <p class="center">
+ <img class="img-f" alt="" src="../../assets/images/0137-9.jpg" />
+ </p>
+ <p class="img">鍥�4-7</p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ <span class="zt-ls"><b>渚�3</b></span>銆�姣旇緝涓嬪垪鍚勯涓袱涓�肩殑澶у皬.
+ </span>
+ <span class="btn-box" @click="openDialog(thinkThree)">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.545" height="18.112" viewBox="0 0 20.545 22.112">
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+ d="M3771.2-14311.889a2.356,2.356,0,0,1-1.727-.626c-.027-.054-.053-.1-.079-.148l0-.007c-.123-.224-.2-.371-.076-.629a.869.869,0,0,1,.784-.471.205.205,0,0,1,.158.079.205.205,0,0,0,.158.079.187.187,0,0,0,.038.1.143.143,0,0,0,.117.05h.158a.573.573,0,0,0,.471.158,2.2,2.2,0,0,0,.916-.3l.023-.011a.572.572,0,0,1,.471-.158.575.575,0,0,1,.626.626.526.526,0,0,1,.036.409.664.664,0,0,1-.349.375A3.582,3.582,0,0,1,3771.2-14311.889Zm-1.885-1.723h-.155a.718.718,0,0,1-.784-.63.38.38,0,0,1-.021-.3.976.976,0,0,1,.492-.485l4.86-1.252a1.047,1.047,0,0,1,.784.626c.151.3-.128.61-.471.784l-4.705,1.256Zm-.155-1.885H3769a.716.716,0,0,1-.784-.626c-.149-.3.129-.611.471-.784l4.234-1.1v-.158l-.021.007a7.808,7.808,0,0,1-1.861.31,5.3,5.3,0,0,1-3.137-.942,5.789,5.789,0,0,1-2.666-4.076,6.421,6.421,0,0,1,1.256-5.018,7.038,7.038,0,0,1,2.194-1.568,7.848,7.848,0,0,1,2.666-.472,6.43,6.43,0,0,1,2.979.784,4.958,4.958,0,0,1,2.2,2.194,5.522,5.522,0,0,1,.313,5.177,13.113,13.113,0,0,1-1.256,1.882l-.313.313a2.156,2.156,0,0,0-.78,1.244l0,.012a1.731,1.731,0,0,1-1.727,1.723l-.313.158-3.292.939Zm1.256-6.271v1.256h1.41v-1.256Zm.784-4.234c.718,0,1.1.271,1.1.784a.925.925,0,0,1-.316.783l-.468.156a2.235,2.235,0,0,0-.63.471l-.012.024a2.2,2.2,0,0,0-.3.918v.155h1.1v-.155a1.2,1.2,0,0,1,.313-.629.543.543,0,0,0,.315-.153c.007,0,.315,0,.315-.16a1.226,1.226,0,0,0,.626-.626,2.277,2.277,0,0,0,.313-1.1,1.409,1.409,0,0,0-.626-1.252,2.337,2.337,0,0,0-1.569-.471,2.258,2.258,0,0,0-2.507,2.353l1.252.154A1.121,1.121,0,0,1,3771.2-14326Zm-6.51,9.645a.769.769,0,0,1-.549-.237.772.772,0,0,1-.235-.549.772.772,0,0,1,.235-.548l.939-.939a.781.781,0,0,1,.55-.234.772.772,0,0,1,.547.234.772.772,0,0,1,.238.549.772.772,0,0,1-.238.549l-.939.938A.769.769,0,0,1,3764.686-14316.356Zm13.174-.157a.774.774,0,0,1-.549-.234l-.943-.942a.678.678,0,0,1-.233-.47.678.678,0,0,1,.233-.47.774.774,0,0,1,.549-.234.774.774,0,0,1,.549.234l.942.939a.427.427,0,0,1,.228.324.74.74,0,0,1-.228.618A.774.774,0,0,1,3777.859-14316.514Zm2.9-6.351h-1.414c-.469-.158-.784-.474-.784-.784a.743.743,0,0,1,.784-.784h1.414a.743.743,0,0,1,.784.784A.743.743,0,0,1,3780.761-14322.864Zm-17.566-.158h-1.41c-.469-.157-.784-.473-.784-.784a.743.743,0,0,1,.784-.784h1.41a.743.743,0,0,1,.784.784A.743.743,0,0,1,3763.195-14323.022Zm13.861-5.723a.759.759,0,0,1-.529-.237.776.776,0,0,1-.235-.549.772.772,0,0,1,.235-.549l.939-.938a.44.44,0,0,1,.413-.238.759.759,0,0,1,.529.238.772.772,0,0,1,.235.549.772.772,0,0,1-.235.548l-.942.939A.435.435,0,0,1,3777.055-14328.745Zm-11.429,0a.776.776,0,0,1-.55-.237l-.939-1.1a.678.678,0,0,1-.235-.469.678.678,0,0,1,.235-.47.772.772,0,0,1,.549-.238.772.772,0,0,1,.549.238l.939,1.1a.675.675,0,0,1,.238.47.675.675,0,0,1-.238.47A.767.767,0,0,1,3765.626-14328.745Zm5.724-2.273a.743.743,0,0,1-.784-.785v-1.413c.157-.469.473-.784.784-.784a.743.743,0,0,1,.784.784v1.413A.743.743,0,0,1,3771.35-14331.019Z"
+ transform="translate(-3761 14334.001)" />
+ </svg>
+ </span>
+ </p>
+ <p class="p-btn" >
+ <span>
+ 锛�1锛� 1.8<sup>2.5</sup>涓�1.8<sup>3</sup>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer23 = !isShowAnswer23">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer23" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鍥犱负<i>y</i>=1.8<i><sup>x</sup></i>鏄�<b>R</b>涓婄殑澧炲嚱鏁帮紝涓�2.5锛�3锛屾墍浠�
+ </p>
+ <p class="center">1.8<sup>2.5</sup>锛�1.8<sup>3</sup>.</p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ 锛�2锛�
+ 0.9<sup>-0.2</sup>涓�0.9<sup>-0.3</sup>.
+ </span>
+ <span class="btn-box" @click="isShowAnswer24 = !isShowAnswer24">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer24" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>锛�2锛� 鍥犱负<i>y</i>=0.9<i><sup>x</sup></i>鏄�<b>R</b>涓婄殑鍑忓嚱鏁帮紝涓�-0.2锛�-0.3锛屾墍浠�
+ </p>
+ <p class="center">0.9<sup>-0.2</sup>锛�0.9<sup>-0.3</sup>.</p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ <span class="zt-ls"><b>渚�4</b></span>銆�姹傚嚱鏁�<math display="0">
<mi>y</mi>
<mo>=</mo>
<msqrt>
<msup>
- <mn>3</mn>
+ <mn>2</mn>
<mrow>
<mi>x</mi>
</mrow>
</msup>
<mo>鈭�</mo>
- <mn>81</mn>
+ <mn>4</mn>
</msqrt>
- </math>锛涳紙3锛�
- <math display="0">
- <mi>y</mi>
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- <mfrac>
- <mn>1</mn>
- <msqrt>
- <mn>1</mn>
- <mo>鈭�</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
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- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </msqrt>
- </mfrac>
- </math>.
+ </math>鐨勫畾涔夊煙.
+ </span>
+ <span class="btn-box" @click="isShowAnswer25 = !isShowAnswer25">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer25" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>
+ 瑕佷娇鍑芥暟鏈夋剰涔夛紝蹇呴』婊¤冻2<i><sup>x</sup></i>-4鈮�0锛屽嵆2<i><sup>x</sup></i>鈮�4锛屽張鍥犱负<i>y</i>=2<i><sup>x</sup></i>鏄鍑芥暟锛屾墍浠�<i>x</i>鈮�2.
+ </p>
+ <p>鏁呭嚱鏁扮殑瀹氫箟鍩熶负2锛�+鈭烇級.</p>
+ </div>
+ <p>
+ <span
+ class="zt-ls"><b>渚�5</b></span>銆�宸茬煡鎸囨暟鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>a<sup>x</sup></i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚杩囩偣锛�3锛�27锛�.
+ </p>
+ <p class="p-btn" >
+ <span>
+ 锛�1锛� 姹�<i>f</i>锛�-1锛� 鐨勫�硷紱
+ </span>
+ <span class="btn-box" @click="isShowAnswer26 = !isShowAnswer26">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer26" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鍥惧儚杩囩偣锛�3锛�27锛夛紝鍗�<i>x</i>=3鏃讹紝<i>f</i>锛�3锛�=27.
</p>
<p>
- 6.宸茬煡鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>a<sup>x</sup></i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚杩囩偣锛�3锛�64锛�.
+ 鐢�27=<i>a</i><sup>3</sup>锛屽緱<i>a</i>=3锛� 鍗�<i>f</i>锛�<i>x</i>锛�=3<i><sup>x</sup></i>.
</p>
- <p>锛�1锛� 姹傚嚱鏁扮殑瑙ｆ瀽寮忥紱</p>
<p>
- 锛�2锛� 姹�<math display="0">
+ 鎵�浠�<math display="0">
<mi>f</mi>
<mrow data-mjx-texclass="INNER">
<mo data-mjx-texclass="OPEN">(</mo>
<mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
+ <mn>1</mn>
<mo data-mjx-texclass="CLOSE">)</mo>
</mrow>
- </math>鐨勫��.
+ <mo>=</mo>
+ <msup>
+ <mn>3</mn>
+ <mrow>
+ <mo>鈭�</mo>
+ <mn>1</mn>
+ </mrow>
+ </msup>
+ <mo>=</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mn>3</mn>
+ </mfrac>
+ </math>.
</p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ 锛�2锛�
+ 鑻�<i>f</i>锛坢锛夆墺9锛屾眰<i>m</i>鐨勫彇鍊艰寖鍥�.
+ </span>
+ <span class="btn-box" @click="isShowAnswer27 = !isShowAnswer27">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer27" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>
+ 锛�2锛�
+ 鍥犱负<i>f</i>锛�<i>m</i>锛�=3<i><sup>m</sup></i>锛屾墍浠ュ緱鍒�3<i><sup>m</sup></i>鈮�9锛屽嵆3<i><sup>m</sup></i>鈮�3<sup>2</sup>.
+ </p>
+ <p>
+ 鍑芥暟<i>y</i>=3<i><sup>x</sup></i>鍦ㄥ畾涔夊煙鍐呮槸澧炲嚱鏁�.
+ </p>
+ <p>鍥犳锛�<i>m</i>鈮�2锛屽嵆<i>m</i>鐨勫彇鍊艰寖鍥翠负[2锛�+鈭烇級.</p>
+ </div>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
+ </p>
+ <div class="bj">
+ <examinations :cardList="questionData[134]" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
</div>
-
+ <!-- 127 -->
+ <div class="page-box hidePage" page="134">
+ </div>
<!-- 128 -->
<div class="page-box" page="135">
<div v-if="showPageList.indexOf(135) > -1">
@@ -4424,272 +3597,15 @@
<div class="padding-116">
<h3 id="c039">涔犻4.2<span class="fontsz2">锛烇紴锛�</span></h3>
<div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>锛�1锛� 涓嬪垪鍑芥暟涓紝鍦ㄥ尯闂达紙0锛�+鈭烇級涓婃槸澧炲嚱鏁扮殑鏄紙銆�锛�.</p>
- <p>A.<i>y</i>=<i>x</i><sup>-3</sup></p>
- <p>
- B.<i>y</i>=3<i><sup>-x</sup></i>
- </p>
- <p>
- C.<i>y</i>=0.4<i><sup>x</sup></i>
- </p>
- <p>D.<i>y</i>=<i>x</i><sup>0.2</sup></p>
- <p>
- 锛�2锛� 宸茬煡<math display="0">
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>3</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>锛�</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <msqrt>
- <mn>2</mn>
- </msqrt>
- </mrow>
- </msup>
- </math>锛屽垯<i>a</i>鐨勫彇鍊艰寖鍥存槸锛堛��锛�.
- </p>
- <p>A.锛�0锛�1锛�</p>
- <p>B.锛�-鈭烇紝0锛�</p>
- <p>C.锛�1锛�+鈭烇級 D锛�0锛�+鈭烇級</p>
- <p>
- 锛�3锛� 鍑芥暟<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>锛屽綋<i>x</i>鈭堬紙0锛�+鈭烇級鏃讹紝<i>y</i>鈭堬紙銆�锛� .
- </p>
- <p><i>A</i>.锛�1锛�+鈭烇級<i>B</i>.锛�0锛�+鈭烇級</p>
- <p><i>C</i>.锛�0锛�1锛� <i>D</i>.锛�-鈭烇紝0锛夆埅锛�0锛�+鈭烇級</p>
- <p>2.姣旇緝涓嬪垪鍚勯涓袱涓�肩殑澶у皬.</p>
- <p>
- 锛�1锛� 3.2<sup>3</sup>涓� 3.2<sup>2</sup>锛涳紙2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mrow>
- <mi>蟺</mi>
- </mrow>
- </mrow>
- </msup>
- </math>涓�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>3.14</mn>
- </mrow>
- </msup>
- </math>锛�
- </p>
- <p>
- 锛�3锛� 3<sup>-2</sup> 涓�<math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mn>2</mn>
- </mrow>
- </msup>
- </math>锛涳紙4锛� 1 涓�0.32<sup>-2.1</sup>.
- </p>
- <p>3.姹備笅鍒楀嚱鏁扮殑瀹氫箟鍩�.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mfrac>
- <mi>x</mi>
- <mrow>
- <msup>
- <mn>5</mn>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </mfrac>
- </math>锛涳紙2锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msqrt>
- <mn>9</mn>
- <mo>鈭�</mo>
- <msup>
- <mn>3</mn>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </msqrt>
- </math>锛涳紙3锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msqrt>
- <mn>1</mn>
- <mo>鈭�</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>3</mn>
- <mn>4</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </msqrt>
- </math>.
- </p>
- <p>
- 4.鎸囨暟鍑芥暟<i>y</i>=锛�<i>a</i>-1锛�<i><sup>x</sup></i>鍦�<b>R</b>涓婂崟璋冮�掑噺锛屾眰<i>a</i>鐨勫彇鍊艰寖鍥�.
- </p>
- <p>5.姹備笅鍒楀嚱鏁扮殑瑙ｆ瀽寮�.</p>
- <p>
- 锛�1锛� 鐐癸紙3锛�<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mn>3</mn>
- <mo>锛�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>27</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>锛夊湪鎸囨暟鍑芥暟<i>g</i>锛�<i>x</i>锛夌殑鍥惧儚涓婏紱
- </p>
- <p>锛�2锛� 鐐癸紙4锛�16锛夊湪鎸囨暟鍑芥暟<i>f</i>锛�<i>x</i>锛夌殑鍥惧儚涓�.</p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>1.姹備笅鍒椾笉绛夊紡涓�<i>x</i>鐨勫彇鍊艰寖鍥�.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <msup>
- <mn>2</mn>
- <mrow>
- <mfrac>
- <mrow>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>2</mn>
- </mrow>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo><</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mfrac>
- <mrow>
- <mn>2</mn>
- <mi>x</mi>
- <mo>+</mo>
- <mn>1</mn>
- </mrow>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>锛涳紙2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- <mo>></mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>2</mn>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </msup>
- </math>.
- </p>
+ <examinations :cardList="questionData[135]" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
</div>
-
<!-- 129 -->
<div class="page-box" page="136">
<div v-if="showPageList.indexOf(136) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -4698,69 +3614,22 @@
<p><span>129</span></p>
</li>
</ul>
-
<div class="padding-116">
- <div class="bj">
- <p>
- 2.宸茬煡鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>a<sup>x</sup></i>锛�<i>a</i>锛�0锛夌殑鍥惧儚缁忚繃鐐癸紙2锛�<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mn>2</mn>
- <mo>锛�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>4</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>锛�.
- </p>
- <p>锛�1锛� 姹�<i>a</i>鐨勫�硷紱</p>
- <p>
- 锛�2锛� 鑻�<math display="0">
- <msup>
- <mi>a</mi>
- <mrow>
- <mi>x</mi>
- <mo>+</mo>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo><</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </mrow>
- </msup>
- </math>锛屾眰<i>x</i>鐨勫彇鍊艰寖鍥�.
- </p>
- <p>
- 3.宸茬煡鍑芥暟<i>f</i>锛�<i>x</i>锛�=2<i><sup>|x|</sup></i>.
- </p>
- <p>
- 锛�1锛� 鐢诲嚭瀹冪殑鍥惧儚锛涳紙2锛� 鐢卞浘鍍忔寚鍑�<i>f</i>锛�<i>x</i>锛夌殑鍗曡皟鍖洪棿锛�
- </p>
- <p>
- 锛�3锛� 姹�<i>f</i>锛�<i>x</i>锛夌殑鏈�鍊硷紱锛�4锛�
- 鍒ゆ柇<i>f</i>锛�<i>x</i>锛夌殑濂囧伓鎬�.
- </p>
- <p>锛堟彁绀猴細鍒�<i>x</i>鈮�0鍜�<i>x</i>锛�0涓ょ鎯呭喌鍒嗘瀽锛�</p>
- </div>
- <h2 id="b024">4.3 瀵规暟<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
+ <h2 id="b024">
+ 4.3 瀵规暟<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
+ </h2>
<h3 id="c040">4.3.1 瀵规暟鐨勫畾涔�<span class="fontsz2">锛烇紴锛�</span></h3>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/wttc.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/wttc.jpg" />
+ </p>
<p>
鍦ㄤ笂涓�鑺傗�滆瀵熸�濊�冣�濈殑鎯呭1涓紝鎴戜滑鎻愬埌浜嗐�婂簞瀛惵峰ぉ涓嬬瘒銆嬩腑鐨勨�滀竴灏轰箣妫帮紝鏃ュ彇鍏跺崐锛屼竾涓栦笉绔��.鐜板凡鐭モ�滀竴灏轰箣妫扳�濆墿涓嬪叓鍒嗕箣涓�灏猴紝璇烽棶杩囧幓浜嗗嚑澶╋紵濡傛灉鏄墿涓�<i>N</i>灏哄憿锛�
</p>
<div class="bk">
<div class="bj1">
- <p class="left"><img class="img-gn1" alt="" src="../../assets/images/gn.jpg" /></p>
+ <p class="left">
+ <img class="img-gn1" alt="" src="../../assets/images/gn.jpg" />
+ </p>
</div>
<p class="block">瀵规暟</p>
<p class="block">搴曟暟</p>
@@ -4770,7 +3639,9 @@
<p class="block">甯哥敤瀵规暟</p>
<p class="block">鑷劧瀵规暟</p>
</div>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
<p>
涓�鑸湴锛屽鏋�<i>a<sup>x</sup></i>=<i>N</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夛紝閭ｄ箞鏁�<i>x</i>鍙綔浠�<i>a</i>涓哄簳<i>N</i>鐨�<b>瀵规暟</b>锛岃浣�
</p>
@@ -4787,11 +3658,12 @@
寮忓瓙<i>a<sup>b</sup></i>=<i>N</i>鍙綔<b>鎸囨暟寮�</b>锛宭og
<i><sub>a</sub>N</i>=<i>b</i>鍙綔<b>瀵规暟寮�</b>.瀹冧滑鐨勫叧绯诲涓�.
</p>
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0140-3.jpg" /></p>
+ <p class="center">
+ <img class="img-c" alt="" src="../../assets/images/0140-3.jpg" />
+ </p>
</div>
</div>
</div>
-
<!-- 130 -->
<div class="page-box" page="137">
<div v-if="showPageList.indexOf(137) > -1">
@@ -4807,7 +3679,8 @@
</p>
<p>
鍙﹀锛屽湪绉戞妧銆佺粡娴庝互鍙婄ぞ浼氱敓娲讳腑缁忓父浣跨敤鏃犵悊鏁癳锛屽畠鐨勫�间负2.718
- 28鈥︼紝浠涓哄簳鐨勫鏁板彨浣�<b>鑷劧瀵规暟</b>.<i>N</i>鐨勮嚜鐒跺鏁發og <sub>e</sub><i>N</i>绠�璁颁綔ln<i>N</i>.渚嬪锛宭og<sub>e</sub>8绠�璁颁綔ln8.
+ 28鈥︼紝浠涓哄簳鐨勫鏁板彨浣�<b>鑷劧瀵规暟</b>.<i>N</i>鐨勮嚜鐒跺鏁發og
+ <sub>e</sub><i>N</i>绠�璁颁綔ln<i>N</i>.渚嬪锛宭og<sub>e</sub>8绠�璁颁綔ln8.
</p>
<p>鏍规嵁瀵规暟鐨勫畾涔夛紝瀵规暟鏈変互涓嬫�ц川.</p>
<p>锛�1锛� 闆跺拰璐熸暟娌℃湁瀵规暟锛�</p>
@@ -4823,10 +3696,20 @@
<img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
</p>
</div>
- <p class="block">璇峰悓瀛︿滑鍒嗗皬缁勫悎浣滄帹瀵煎鏁扮殑鎬ц川锛屽苟杩涜浜ゆ祦鍒嗕韩.</p>
+ <examinations :cardList="questionData[137]" sourceType="json" v-if="questionData">
+ </examinations>
</div>
- <p>
- <span class="zt-ls"><b>渚�1</b></span>銆�鎶婁笅鍒楁寚鏁板紡鍐欐垚瀵规暟寮�.
+ <p class="p-btn" >
+ <span>
+ <span class="zt-ls"><b>渚�1</b></span>銆�鎶婁笅鍒楁寚鏁板紡鍐欐垚瀵规暟寮�.
+ </span>
+ <span class="btn-box" @click="isShowAnswer28 = !isShowAnswer28">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
<p>
锛�1锛� 5<sup>4</sup>=625锛涳紙2锛�
@@ -4844,7 +3727,7 @@
<mn>16</mn>
</math>锛涳紙3锛� 10<sup>-2</sup>=0.01.
</p>
- <p>
+ <p v-if="isShowAnswer28" >
<span class="zt-ls"><b>瑙�</b></span>锛�1锛� log<sub>5</sub>625=4锛涳紙2锛�
<math display="0">
<msub>
@@ -4861,8 +3744,17 @@
</mfrac>
</math>锛涳紙3锛� lg0.01=-2.
</p>
- <p>
- <span class="zt-ls"><b>渚�2</b></span>銆�鎶婁笅鍒楀鏁板紡鍐欐垚鎸囨暟寮�.
+ <p class="p-btn" >
+ <span>
+ <span class="zt-ls"><b>渚�2</b></span>銆�鎶婁笅鍒楀鏁板紡鍐欐垚鎸囨暟寮�.
+ </span>
+ <span class="btn-box" @click="isShowAnswer29 = !isShowAnswer29">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
<p>
锛�1锛� log<sub>3</sub>243=5锛涳紙2锛�
@@ -4884,7 +3776,7 @@
<mn>3</mn>
</math>锛涳紙3锛� <i>ln</i>1=0.
</p>
- <p>
+ <p v-if="isShowAnswer29" >
<span class="zt-ls"><b>瑙�</b></span>锛�1锛� 3<sup>5</sup>=243锛涳紙2锛�
<math display="0">
<msup>
@@ -4907,8 +3799,17 @@
</mfrac>
</math>锛涳紙3锛� <i>e</i><sup>0</sup>=1.
</p>
- <p>
- <span class="zt-ls"><b>渚�3</b></span>銆�姹備笅鍒楀悇寮忎腑<i>N</i>鐨勫��.
+ <p class="p-btn" >
+ <span>
+ <span class="zt-ls"><b>渚�3</b></span>銆�姹備笅鍒楀悇寮忎腑<i>N</i>鐨勫��.
+ </span>
+ <span class="btn-box" @click="isShowAnswer30 = !isShowAnswer30">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
<p>
锛�1锛� lg<i>N</i>=-3锛涳紙2锛�
@@ -4927,96 +3828,127 @@
</mfrac>
</math>.
</p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鐢眑g<i>N</i>=-3锛屽緱<i>N</i>=10<sup>-3</sup>=0.001锛�
- </p>
- <p>
- 锛�2锛� 鐢�<math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>8</mn>
- </mrow>
- </msub>
- <mi mathvariant="bold">N</mi>
- <mo>=</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </math>锛屽緱<math display="0">
- <mi mathvariant="bold">N</mi>
- <mo>=</mo>
- <msup>
- <mn>8</mn>
- <mrow>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>=</mo>
- <msup>
- <mn>2</mn>
- <mrow>
+ <div v-if="isShowAnswer30" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鐢眑g<i>N</i>=-3锛屽緱<i>N</i>=10<sup>-3</sup>=0.001锛�
+ </p>
+ <p>
+ 锛�2锛� 鐢�<math display="0">
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mn>8</mn>
+ </mrow>
+ </msub>
+ <mi mathvariant="bold">N</mi>
+ <mo>=</mo>
+ <mfrac>
<mn>2</mn>
- </mrow>
- </msup>
- <mo>=</mo>
- <mn>4</mn>
- </math>.
- </p>
- <p>
- <span class="zt-ls"><b>渚�4</b></span>銆�姹備笅鍒楀悇寮忎腑<i>x</i>鐨勫��.
+ <mn>3</mn>
+ </mfrac>
+ </math>锛屽緱<math display="0">
+ <mi mathvariant="bold">N</mi>
+ <mo>=</mo>
+ <msup>
+ <mn>8</mn>
+ <mrow>
+ <mfrac>
+ <mn>2</mn>
+ <mn>3</mn>
+ </mfrac>
+ </mrow>
+ </msup>
+ <mo>=</mo>
+ <msup>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <msup>
+ <mn>2</mn>
+ <mrow>
+ <mn>3</mn>
+ </mrow>
+ </msup>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mrow>
+ <mfrac>
+ <mn>2</mn>
+ <mn>3</mn>
+ </mfrac>
+ </mrow>
+ </msup>
+ <mo>=</mo>
+ <msup>
+ <mn>2</mn>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msup>
+ <mo>=</mo>
+ <mn>4</mn>
+ </math>.
+ </p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ <span class="zt-ls"><b>渚�4</b></span>銆�姹備笅鍒楀悇寮忎腑<i>x</i>鐨勫��.
+ </span>
+ <span class="btn-box" @click="isShowAnswer31 = !isShowAnswer31">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
<p>
锛�1锛� log <sub>2</sub>8=<i>x</i>锛涳紙2锛� log
<sub>4</sub>4<sup>5</sup>=<i>x</i>.
</p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鐢眑og
- <sub>2</sub>8=<i>x</i>锛屽緱2<i><sup>x</sup></i>=8锛屽嵆2<i><sup>x</sup></i>=2<sup>3</sup>锛屾墍浠�<i>x</i>=3锛�
+ <div v-if="isShowAnswer31" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鐢眑og
+ <sub>2</sub>8=<i>x</i>锛屽緱2<i><sup>x</sup></i>=8锛屽嵆2<i><sup>x</sup></i>=2<sup>3</sup>锛屾墍浠�<i>x</i>=3锛�
+ </p>
+ <p>
+ 锛�2锛� 鐢眑og <sub>4</sub>4<sup>5</sup>=<i>x</i>锛屽緱4<i><sup>x</sup></i>=4<sup>5</sup>锛屾墍浠�<i>x</i>=5.
+ </p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ <span class="zt-ls"><b>渚�5</b></span>銆�姹備笅鍒楀悇寮忕殑鍊�.
+ </span>
+ <span class="btn-box" @click="isShowAnswer32 = !isShowAnswer32">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ <span class="btn-box" @click="openDialog(thinkFour)">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.545" height="18.112" viewBox="0 0 20.545 22.112">
+ <path class="a"
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+ transform="translate(-3761 14334.001)" />
+ </svg>
+ </span>
</p>
<p>
- 锛�2锛� 鐢眑og <sub>4</sub>4<sup>5</sup>=<i>x</i>锛屽緱4<i><sup>x</sup></i>=4<sup>5</sup>锛屾墍浠�<i>x</i>=5.
+ 锛�1锛� log<sub>5</sub>1锛涳紙2锛� log<sub>7</sub>7锛涳紙3锛� lg 10锛涳紙4锛�
+ ln e.
</p>
- <p>
- <span class="zt-ls"><b>渚�5</b></span>銆�姹備笅鍒楀悇寮忕殑鍊�.
- </p>
- <p>
- 锛�1锛� log<sub>5</sub>1锛涳紙2锛� log<sub>7</sub>7锛涳紙3锛� lg 10锛涳紙4锛� ln e.
- </p>
- <p>
- <span class="zt-ls2"><b>鍒嗘瀽</b></span>銆�鍒╃敤鎬ц川鈥�1鐨勫鏁颁负0鈥濆拰鈥滃簳鏁扮殑瀵规暟涓�1鈥� 鐩存帴寰楃瓟妗堬紝涓嶅繀杞寲鎴愭寚
- </p>
+ <div v-if="isShowAnswer32" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>锛�1锛� log<sub>5</sub>1=0锛涳紙2锛� log<sub>7</sub>7=1锛�
+ </p>
+ <p>锛�3锛� lg10=log<sub>10</sub>10=1锛涳紙4锛� ln e=log<sub>e</sub>e=1.</p>
+ </div>
</div>
</div>
</div>
-
<!-- 131 -->
<div class="page-box" page="138">
<div v-if="showPageList.indexOf(138) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -5026,148 +3958,41 @@
</li>
</ul>
<div class="padding-116">
- <p>鏁板紡.</p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span>锛�1锛� log<sub>5</sub>1=0锛涳紙2锛� log<sub>7</sub>7=1锛�
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
</p>
- <p>锛�3锛� lg10=log<sub>10</sub>10=1锛涳紙4锛� ln e=log<sub>e</sub>e=1.</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
- <p>1.鎶婁笅鍒楁寚鏁板紡鍐欐垚瀵规暟寮�.</p>
- <p>
- 锛�1锛� 3<sup>6</sup>=729锛涳紙2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mn>3</mn>
- </mrow>
- </msup>
- <mo>=</mo>
- <mn>8</mn>
- </math>锛涳紙3锛�
- <math display="0">
- <msup>
- <mn>25</mn>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>=</mo>
- <mn>5</mn>
- </math>锛涳紙4锛� 10<sup>3</sup>=1 000.
+ <div class="bj">
+ <examinations :cardList="questionData[138]" sourceType="json" v-if="questionData">
+ </examinations>
+ </div>
+ <h3 id="c041">
+ 4.3.2 瀵规暟鐨勮繍绠楁�ц川<span class="fontsz2">锛烇紴锛�</span>
+ </h3>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" />
</p>
- <p>2.鎶婁笅鍒楀鏁板紡鍐欐垚鎸囨暟寮�.</p>
- <p>
- 锛�1锛� log <sub>4</sub>64=3锛涳紙2锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msub>
- <mn>8</mn>
- <mo>=</mo>
- <mo>鈭�</mo>
- <mn>3</mn>
- </math>锛涳紙3锛� lg0.1=-1锛涳紙4锛�
- <math display="0">
- <mi>ln</mi>
- <msqrt>
- <mi>e</mi>
- </msqrt>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </math>.
- </p>
- <p>3.姹備笅鍒楀悇寮忎腑<i>N</i>鐨勫��.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>27</mn>
- </mrow>
- </msub>
- <mi mathvariant="bold">N</mi>
- <mo>=</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </math>锛涳紙2锛� ln<i>N</i>=0锛涳紙3锛� lg<i>N</i>=1.
- </p>
- <p>4.姹備笅鍒楀悇寮忕殑鍊�.</p>
- <p>
- 锛�1锛� log <sub>6</sub>36锛涳紙2锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>4</mn>
- </mrow>
- </msub>
- <mfrac>
- <mn>1</mn>
- <mn>4</mn>
- </mfrac>
- </math>锛涳紙3锛� lg100锛涳紙4锛� log <sub>3</sub>3<sup>2</sup>锛�
- </p>
- <p>
- 锛�5锛� log <sub>11</sub>11锛涳紙6锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msub>
- <mn>1</mn>
- </math>锛涳紙7锛� lg 10+ln e.
- </p>
- <h3 id="c041">4.3.2 瀵规暟鐨勮繍绠楁�ц川<span class="fontsz2">锛烇紴锛�</span></h3>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" /></p>
<p>
鍒╃敤瀵规暟寮忎笌鎸囨暟寮忕殑鍏崇郴锛屽～鍐欒〃4-4锛岀寽鎯冲鏁扮殑杩愮畻鎬ц川锛屽苟涓庡悓瀛︿氦娴�.
</p>
<p class="img">琛�4-4</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0142-8.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0142-8.jpg" />
+ </p>
</div>
</div>
</div>
-
<!-- 132 -->
<div class="page-box" page="139">
<div v-if="showPageList.indexOf(139) > -1">
-
<ul class="page-header-odd fl al-end">
<li>132</li>
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
<div class="padding-116">
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
<p>鎴戜滑鍙互寰楀埌涓や釜姝ｆ暟鐨勭Н銆佸晢銆佸箓鐨勫鏁拌繍绠楁�ц川.</p>
<p>
锛�1锛�
@@ -5236,7 +4061,8 @@
<mtext>. </mtext>
</math>
<p>
- 锛�3锛� 骞傜殑瀵规暟锛�<b>涓�涓鏁板箓鐨勫鏁帮紝绛変簬骞傛寚鏁颁箻杩欎釜鏁扮殑瀵规暟锛�</b>鍗�
+ 锛�3锛�
+ 骞傜殑瀵规暟锛�<b>涓�涓鏁板箓鐨勫鏁帮紝绛変簬骞傛寚鏁颁箻杩欎釜鏁扮殑瀵规暟锛�</b>鍗�
</p>
<p class="center">
log<i><sub>a</sub>M<sup>q</sup></i>=<i>q</i>log
@@ -5251,161 +4077,168 @@
<img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
</p>
</div>
- <p class="block">璇峰皾璇曡瘉鏄庢�ц川锛�2锛� 鍜岋紙3锛� 锛屽苟涓庡悓瀛︿氦娴佸垎浜�.</p>
+ <examinations :cardList="questionData[139]" sourceType="json" v-if="questionData">
+ </examinations>
</div>
- <p>
- <span
+ <p class="p-btn" >
+ <span>
+ <span
class="zt-ls"><b>渚�1</b></span>銆�鐢╨og<i><sub>a</sub>x</i>锛宭og<i><sub>a</sub>y</i>锛宭og<i><sub>a</sub>z</i>琛ㄧず涓嬪垪鍚勫紡锛堝紡涓瓧姣嶅潎涓烘瀹炴暟涓�<i>a</i>鈮�1锛�.
+ </span>
+ <span class="btn-box" @click="openDialog(thinkFive)">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.545" height="18.112" viewBox="0 0 20.545 22.112">
+ <path class="a"
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+ transform="translate(-3761 14334.001)" />
+ </svg>
+ </span>
</p>
- <p>
- 锛�1锛� log<i><sub>a</sub></i>锛�<i>x</i><sup>2</sup><i>yz</i><sup>3</sup>锛夛紱锛�2锛�<math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mi>a</mi>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <msup>
- <mi>x</mi>
+ <p class="p-btn" >
+ <span>
+ 锛�1锛� log<i><sub>a</sub></i>锛�<i>x</i><sup>2</sup><i>yz</i><sup>3</sup>锛夛紱
+ </span>
+ <span class="btn-box" @click="isShowAnswer33 = !isShowAnswer33">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer33" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>
+ </p>
+ <p class="left1">
+ <math display="">
+ <mo stretchy="false">锛�1锛�</mo>
+ <msub>
+ <mi>log</mi>
<mrow>
- <mn>2</mn>
+ <mi>a</mi>
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- <mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
<msup>
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<mrow>
<mn>2</mn>
</mrow>
</msup>
- <mi>z</mi>
+ <mi>y</mi>
+ <msup>
+ <mi>z</mi>
+ <mrow>
+ <mn>3</mn>
+ </mrow>
+ </msup>
+ <mo data-mjx-texclass="CLOSE">)</mo>
</mrow>
- </mfrac>
- </math>.
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- <p class="block">
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- </math>
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+ </p>
+ </div>
+ <p class="p-btn" >
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+ </span>
+ <span class="btn-box" @click="isShowAnswer34 = !isShowAnswer34">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
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+ </span>
</p>
- <p class="left1">
+ <p class="left1" v-if="isShowAnswer34">
<math display="">
<mo stretchy="false">锛�2锛�</mo>
<msub>
@@ -5516,7 +4349,42 @@
<mo>;</mo>
</math>
</p>
- <p class="left1">
+ <p class="p-btn" >
+ <span>
+ 锛�3锛�
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+ <mi>log</mi>
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+ <mi>a</mi>
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+ <mo data-mjx-texclass="NONE">鈦�</mo>
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+ <mn>2</mn>
+ </mrow>
+ </msup>
+ <mi>z</mi>
+ </mrow>
+ </mfrac>
+ </math>.
+ </span>
+ <span class="btn-box" @click="isShowAnswer35 = !isShowAnswer35">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p class="left1" v-if="isShowAnswer35" >
<math display="">
<mo stretchy="false">锛�3锛�</mo>
<msub>
@@ -5608,112 +4476,117 @@
<p>
<span class="zt-ls"><b>渚�2</b></span>銆�璁＄畻.
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- </math>锛涳紙2锛� log <sub>3</sub>锛�9<sup>3</sup>脳3<sup>5</sup>锛夛紱锛�3锛� log
- <sub>7</sub>56-log<sub>7</sub>8.
+ <p class="p-btn" >
+ <span>
+ 锛�1锛�
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+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mn>5</mn>
+ </mrow>
+ </msub>
+ <mroot>
+ <mn>25</mn>
+ <mn>3</mn>
+ </mroot>
+ </math>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer36 = !isShowAnswer36">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- </div>
- </div>
- </div>
- <!-- 133 -->
- <div class="page-box" page="140">
- <div v-if="showPageList.indexOf(140) > -1">
-
- <ul class="page-header-box">
- <li>
- <p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
- </li>
- <li>
- <p><span>133</span></p>
- </li>
- </ul>
-
- <div class="padding-116">
- <p>
- <span class="zt-ls"><b>瑙�</b></span>
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- <mn>5</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mroot>
+ <div v-if="isShowAnswer36" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>
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+ <math display="">
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</mrow>
</msup>
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- <msup>
+ <mo>=</mo>
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- </math>
+ <mo>=</mo>
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+ </p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ 锛�2锛� log <sub>3</sub>锛�9<sup>3</sup>脳3<sup>5</sup>锛夛紱
+ </span>
+ <span class="btn-box" @click="isShowAnswer37 = !isShowAnswer37">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p class="left1">
+ <p v-if="isShowAnswer37" class="left1">
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<mo stretchy="false">锛�2锛�</mo>
<msub>
@@ -5805,7 +4678,20 @@
<mo>;</mo>
</math>
</p>
- <p class="left1">
+ <p class="p-btn" >
+ <span>
+ 锛�3锛� log
+ <sub>7</sub>56-log<sub>7</sub>8.
+ </span>
+ <span class="btn-box" @click="isShowAnswer38 = !isShowAnswer38">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p v-if="isShowAnswer38" class="left1">
<math display="">
<mo stretchy="false">锛�3锛�</mo>
<msub>
@@ -5851,140 +4737,38 @@
<mo>.</mo>
</math>
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ </div>
+ </div>
+ </div>
+ <!-- 133 -->
+ <div class="page-box" page="140">
+ <div v-if="showPageList.indexOf(140) > -1">
+ <ul class="page-header-box">
+ <li>
+ <p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
+ </li>
+ <li>
+ <p><span>133</span></p>
+ </li>
+ </ul>
+
+ <div class="padding-116">
+
+
+
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
+ </p>
<div class="bj">
- <p>1.濉┖棰�.</p>
- <p>lg 1000=____锛宭n e<sup>2</sup>=____锛� lg 0.1=____锛�</p>
- <p>
- log<sub>2</sub>4=____锛宭og<sub>3</sub>9=____锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mfrac>
- <mn>1</mn>
- <mn>8</mn>
- </mfrac>
- <mo>=</mo>
- </math>____锛�
- </p>
- <p>
- log<sub>3</sub>81=____锛宭og<sub>2</sub>4-log<sub>2</sub>8=___锛宭g 2+lg
- 5=___.
- </p>
- <p>
- 2.鐢╨g <i>x</i>锛宭g <i>y</i>锛宭g
- <i>z</i>琛ㄧず涓嬪垪鍚勫紡锛堝紡涓瓧姣嶅潎涓烘瀹炴暟锛�.
- </p>
- <p>
- 锛�1锛� lg锛�<i>x</i><sup>2</sup><i>yz</i><sup>3</sup>锛夛紱锛�2锛�
- <math display="0">
- <mi>log</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <msup>
- <mi>y</mi>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <msup>
- <mi>z</mi>
- <mrow>
- <mfrac>
- <mn>3</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>锛涳紙3锛�
- <math display="0">
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mrow>
- <msup>
- <mi>y</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <msqrt>
- <mi>z</mi>
- </msqrt>
- </mrow>
- </mfrac>
- </math>.
- </p>
- <p>3.璁＄畻.</p>
- <p>
- 锛�1锛� log<sub>3</sub>锛�27脳9<sup>2</sup>锛夛紱锛�2锛�
- <math display="0">
- <mi>ln</mi>
- <msqrt>
- <mi>e</mi>
- </msqrt>
- </math>锛涳紙3锛�
- <math display="0">
- <mi>lg</mi>
- <msqrt>
- <mn>0.001</mn>
- </msqrt>
- </math>锛�
- </p>
- <p>
- 锛�4锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>7</mn>
- </mrow>
- </msub>
- <mroot>
- <mn>49</mn>
- <mn>3</mn>
- </mroot>
- </math>锛涳紙5锛� log<sub>3</sub>36-log<sub>3</sub>4锛涳紙6锛� lg 5+lg 20锛�
- </p>
- <p>
- 锛�7锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mfrac>
- <msqrt>
- <mn>2</mn>
- </msqrt>
- <mn>4</mn>
- </mfrac>
- </math>锛涳紙8锛� log <sub>0.5</sub>1-log <sub>0.5</sub>4.
- </p>
+ <examinations :cardList="questionData[140]" sourceType="json" inputBc="#d3edfa" v-if="questionData">
+ </examinations>
</div>
<h3 id="c042">
4.3.3锛堥�夊锛夋崲搴曞叕寮忋�佸鏁版亽绛夊紡<span class="fontsz2">锛烇紴锛�</span>
</h3>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" />
+ </p>
<p>
璁緇og<i><sub>a</sub>N</i>=<i>x</i>锛屽垯<i>a<sup>x</sup></i>=<i>N</i>锛屼袱杈瑰彇浠�<i>c</i>涓哄簳鐨勫鏁帮紝寰條og<i><sub>c</sub>a<sup>x</sup></i>=log<i><sub>c</sub>N</i>锛屼簬鏄�<i>x</i>log<i><sub>c</sub>a</i>=log<i><sub>c</sub>N</i>锛屽嵆<math
display="0">
@@ -6179,7 +4963,6 @@
</div>
</div>
</div>
-
<!-- 134 -->
<div class="page-box" page="141">
<div v-if="showPageList.indexOf(141) > -1">
@@ -6189,272 +4972,183 @@
<li>涓婂唽</li>
</ul>
<div class="padding-116">
- <p>
- <span class="zt-ls"><b>渚�1</b></span>銆�姹俵og<sub>27</sub>8路log <sub>32</sub>9鐨勫��.
+ <p class="p-btn" >
+ <span>
+ <span class="zt-ls"><b>渚�1</b></span>銆�姹俵og<sub>27</sub>8路log <sub>32</sub>9鐨勫��.
+ </span>
+ <span class="btn-box" @click="isShowAnswer39 = !isShowAnswer39">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span>
- </p>
- <math display="block">
- <mtable displaystyle="true" columnalign="right left right left right left right left right left right left"
- columnspacing="0em 2em 0em 2em 0em 2em 0em 2em 0em 2em 0em" rowspacing="3pt">
- <mtr>
- <mtd>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>27</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>8</mn>
- <mo>鈰�</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>32</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>9</mn>
- </mtd>
- <mtd>
- <mi></mi>
- <mo>=</mo>
- <mfrac>
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- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>8</mn>
- </mrow>
- <mrow>
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- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>27</mn>
- </mrow>
- </mfrac>
- <mo>鈰�</mo>
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- <mrow>
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- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>32</mn>
- </mrow>
- </mfrac>
- <mo>=</mo>
- <mfrac>
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- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- </mrow>
- <mrow>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <msup>
- <mn>3</mn>
- <mrow>
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- </mrow>
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- </mfrac>
- <mo>鈰�</mo>
- <mfrac>
- <mrow>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <msup>
- <mn>3</mn>
- <mrow>
+ <div v-if="isShowAnswer39" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>
+ </p>
+ <math display="block">
+ <mtable displaystyle="true" columnalign="right left right left right left right left right left right left"
+ columnspacing="0em 2em 0em 2em 0em 2em 0em 2em 0em 2em 0em" rowspacing="3pt">
+ <mtr>
+ <mtd>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mn>27</mn>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mn>8</mn>
+ <mo>鈰�</mo>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mn>32</mn>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mn>9</mn>
+ </mtd>
+ <mtd>
+ <mi></mi>
+ <mo>=</mo>
+ <mfrac>
+ <mrow>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mn>8</mn>
+ </mrow>
+ <mrow>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mn>27</mn>
+ </mrow>
+ </mfrac>
+ <mo>鈰�</mo>
+ <mfrac>
+ <mrow>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mn>9</mn>
+ </mrow>
+ <mrow>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mn>32</mn>
+ </mrow>
+ </mfrac>
+ <mo>=</mo>
+ <mfrac>
+ <mrow>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <msup>
<mn>2</mn>
- </mrow>
- </msup>
- </mrow>
- <mrow>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <msup>
+ <mrow>
+ <mn>3</mn>
+ </mrow>
+ </msup>
+ </mrow>
+ <mrow>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <msup>
+ <mn>3</mn>
+ <mrow>
+ <mn>3</mn>
+ </mrow>
+ </msup>
+ </mrow>
+ </mfrac>
+ <mo>鈰�</mo>
+ <mfrac>
+ <mrow>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <msup>
+ <mn>3</mn>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msup>
+ </mrow>
+ <mrow>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <msup>
+ <mn>2</mn>
+ <mrow>
+ <mn>5</mn>
+ </mrow>
+ </msup>
+ </mrow>
+ </mfrac>
+ </mtd>
+ </mtr>
+ <mtr>
+ <mtd></mtd>
+ <mtd>
+ <mi></mi>
+ <mo>=</mo>
+ <mfrac>
+ <mrow>
+ <mn>3</mn>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
<mn>2</mn>
- <mrow>
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- </msup>
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- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
+ </mrow>
+ <mrow>
+ <mn>3</mn>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mn>3</mn>
+ </mrow>
+ </mfrac>
+ <mo>鈰�</mo>
+ <mfrac>
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+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mn>3</mn>
+ </mrow>
+ <mrow>
+ <mn>5</mn>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mn>2</mn>
+ </mrow>
+ </mfrac>
+ <mo>=</mo>
+ <mfrac>
<mn>2</mn>
- </mrow>
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- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
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- <mn>2</mn>
- </mrow>
- </mfrac>
- <mo>=</mo>
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- </mfrac>
- <mo>.</mo>
- </mtd>
- </mtr>
- </mtable>
- </math>
- <p>
- <span
+ </mfrac>
+ <mo>.</mo>
+ </mtd>
+ </mtr>
+ </mtable>
+ </math>
+ </div>
+ <p class="p-btn" >
+ <span>
+ <span
class="zt-ls"><b>渚�2</b></span>銆�姹傝瘉锛歭og<i><sub>a</sub>b</i>路log<i><sub>b</sub>c</i>路log<i><sub>c</sub>a</i>=1锛�<i>a</i>锛�<i>b</i>锛�<i>c</i>鍧囦负姝ｅ疄鏁帮紝涓斿潎涓嶇瓑浜�1锛�.
+ </span>
+ <span class="btn-box" @click="isShowAnswer40 = !isShowAnswer40">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>
- <b>璇佹槑</b>
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mi>a</mi>
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- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>b</mi>
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- <mi>c</mi>
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- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>b</mi>
- </mrow>
- <mrow>
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- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>a</mi>
- </mrow>
- </mfrac>
- <mo>鈰�</mo>
- <mfrac>
- <mrow>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>c</mi>
- </mrow>
- <mrow>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>b</mi>
- </mrow>
- </mfrac>
- <mo>鈰�</mo>
- <mfrac>
- <mrow>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>a</mi>
- </mrow>
- <mrow>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>c</mi>
- </mrow>
- </mfrac>
- <mo>=</mo>
- <mn>1</mn>
- </math>.
- </p>
- <p>璁�</p>
- <math display="block">
- <msup>
- <mi>a</mi>
- <mrow>
- <mi>b</mi>
- </mrow>
- </msup>
- <mo>=</mo>
- <mi mathvariant="bold">N</mi>
- <mo stretchy="false">(</mo>
- <mi>a</mi>
- <mo>></mo>
- <mn>0</mn>
- <mtext>, 涓� </mtext>
- <mi>a</mi>
- <mo>鈮�</mo>
- <mn>1</mn>
- <mo stretchy="false">)</mo>
- <mtext>, </mtext>
- </math>
- <p class="right">鈶�</p>
- <p>鐢卞鏁板畾涔夊緱</p>
- <math display="block">
- <mi>b</mi>
- <mo>=</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mi>a</mi>
- </mrow>
- </msub>
- <mi mathvariant="bold">N</mi>
- <mo>锛�</mo>
- </math>
- <p class="right">鈶�</p>
- <p>鎶娾憽浠ｅ叆鈶犱腑锛屽緱</p>
- <math display="block">
- <msup>
- <mi>a</mi>
- <mrow>
+ <div v-if="isShowAnswer40" >
+ <p>
+ <b>璇佹槑</b>
+ <math display="0">
<msub>
<mi>log</mi>
<mrow>
@@ -6462,25 +5156,145 @@
</mrow>
</msub>
<mo data-mjx-texclass="NONE">鈦�</mo>
- <mi mathvariant="bold">N</mi>
- </mrow>
- </msup>
- <mo>=</mo>
- <mi mathvariant="bold">N</mi>
- <mo stretchy="false">(</mo>
- <mi>a</mi>
- <mo>></mo>
- <mn>0</mn>
- <mtext>, 涓� </mtext>
- <mi>a</mi>
- <mo>鈮�</mo>
- <mn>1</mn>
- <mo stretchy="false">)</mo>
- <mtext>. </mtext>
- </math>
- <p>杩欎釜寮忓瓙鍙�<b>瀵规暟鎭掔瓑寮�</b>.</p>
- <p>
- <span class="zt-ls"><b>渚�3</b></span>銆�姹備笅鍒楀悇寮忕殑鍊�.
+ <mi>b</mi>
+ <mo>鈰�</mo>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mi>b</mi>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mi>c</mi>
+ <mo>鈰�</mo>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mi>c</mi>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mi>a</mi>
+ <mo>=</mo>
+ <mfrac>
+ <mrow>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mi>b</mi>
+ </mrow>
+ <mrow>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mi>a</mi>
+ </mrow>
+ </mfrac>
+ <mo>鈰�</mo>
+ <mfrac>
+ <mrow>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mi>c</mi>
+ </mrow>
+ <mrow>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mi>b</mi>
+ </mrow>
+ </mfrac>
+ <mo>鈰�</mo>
+ <mfrac>
+ <mrow>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mi>a</mi>
+ </mrow>
+ <mrow>
+ <mi>lg</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mi>c</mi>
+ </mrow>
+ </mfrac>
+ <mo>=</mo>
+ <mn>1</mn>
+ </math>.
+ </p>
+ <p>璁�</p>
+ <math display="block">
+ <msup>
+ <mi>a</mi>
+ <mrow>
+ <mi>b</mi>
+ </mrow>
+ </msup>
+ <mo>=</mo>
+ <mi mathvariant="bold">N</mi>
+ <mo stretchy="false">(</mo>
+ <mi>a</mi>
+ <mo>></mo>
+ <mn>0</mn>
+ <mtext>, 涓� </mtext>
+ <mi>a</mi>
+ <mo>鈮�</mo>
+ <mn>1</mn>
+ <mo stretchy="false">)</mo>
+ <mtext>, </mtext>
+ </math>
+ <p class="right">鈶�</p>
+ <p>鐢卞鏁板畾涔夊緱</p>
+ <math display="block">
+ <mi>b</mi>
+ <mo>=</mo>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mi>a</mi>
+ </mrow>
+ </msub>
+ <mi mathvariant="bold">N</mi>
+ <mo>锛�</mo>
+ </math>
+ <p class="right">鈶�</p>
+ <p>鎶娾憽浠ｅ叆鈶犱腑锛屽緱</p>
+ <math display="block">
+ <msup>
+ <mi>a</mi>
+ <mrow>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mi>a</mi>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mi mathvariant="bold">N</mi>
+ </mrow>
+ </msup>
+ <mo>=</mo>
+ <mi mathvariant="bold">N</mi>
+ <mo stretchy="false">(</mo>
+ <mi>a</mi>
+ <mo>></mo>
+ <mn>0</mn>
+ <mtext>, 涓� </mtext>
+ <mi>a</mi>
+ <mo>鈮�</mo>
+ <mn>1</mn>
+ <mo stretchy="false">)</mo>
+ <mtext>. </mtext>
+ </math>
+ <p>杩欎釜寮忓瓙鍙�<b>瀵规暟鎭掔瓑寮�</b>.</p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ <span class="zt-ls"><b>渚�3</b></span>銆�姹備笅鍒楀悇寮忕殑鍊�.
+ </span>
+ <span class="btn-box" @click="isShowAnswer41 = !isShowAnswer41">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
<p>
锛�1锛�
@@ -6529,276 +5343,185 @@
</msup>
</math>.
</p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span>
- </p>
- <p class="left1">
- <math display="">
- <mo stretchy="false">锛�1锛�</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>7</mn>
- </mrow>
- </msup>
- <mo>=</mo>
- <mn>7</mn>
- <mo>;</mo>
- </math>
- </p>
- <p class="left1">
- <math display="">
- <mo stretchy="false">锛�2锛�</mo>
- <msup>
- <mn>4</mn>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>7</mn>
- </mrow>
- </msup>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>7</mn>
- </mrow>
- </msup>
- <mo>=</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mn>2</mn>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>7</mn>
- </mrow>
- </msup>
- <mo>=</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <msup>
- <mn>7</mn>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </mrow>
- </msup>
- <mo>=</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>49</mn>
- </mrow>
- </msup>
- <mo>=</mo>
- <mn>49</mn>
- <mo>;</mo>
- </math>
- </p>
- <p class="left1">
- <math display="">
- <mo stretchy="false">锛�3锛�</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mn>1</mn>
- <mo>+</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>7</mn>
- </mrow>
- </msup>
- <mo>=</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mn>1</mn>
- </mrow>
- </msup>
- <mo>脳</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>7</mn>
- </mrow>
- </msup>
- <mo>=</mo>
- <mn>2</mn>
- <mo>脳</mo>
- <mn>7</mn>
- <mo>=</mo>
- <mn>14</mn>
- <mo>.</mo>
- </math>
- </p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
- <div class="bj">
- <p>1.姹備笅鍒楀悇寮忕殑鍊�.</p>
+ <div v-if="isShowAnswer41" >
<p>
- 锛�1锛� log <sub>25</sub>49路log<sub>7</sub>125锛涳紙2锛�
- <math display="0">
- <msub>
- <mi>log</mi>
+ <span class="zt-ls"><b>瑙�</b></span>
+ </p>
+ <p class="left1">
+ <math display="">
+ <mo stretchy="false">锛�1锛�</mo>
+ <msup>
+ <mn>2</mn>
<mrow>
- <mn>4</mn>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mn>7</mn>
</mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>9</mn>
- </mfrac>
- <mo>鈰�</mo>
- <msub>
- <mi>log</mi>
+ </msup>
+ <mo>=</mo>
+ <mn>7</mn>
+ <mo>;</mo>
+ </math>
+ </p>
+ <p class="left1">
+ <math display="">
+ <mo stretchy="false">锛�2锛�</mo>
+ <msup>
+ <mn>4</mn>
<mrow>
- <mn>3</mn>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mn>7</mn>
</mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>7</mn>
- </mfrac>
- <mo>鈰�</mo>
- <msub>
- <mi>log</mi>
+ </msup>
+ <mo>=</mo>
+ <msup>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <msup>
+ <mn>2</mn>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msup>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
<mrow>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mn>7</mn>
+ </mrow>
+ </msup>
+ <mo>=</mo>
+ <msup>
+ <mn>2</mn>
+ <mrow>
+ <mn>2</mn>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mn>7</mn>
+ </mrow>
+ </msup>
+ <mo>=</mo>
+ <msup>
+ <mn>2</mn>
+ <mrow>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <msup>
+ <mn>7</mn>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msup>
+ </mrow>
+ </msup>
+ <mo>=</mo>
+ <msup>
+ <mn>2</mn>
+ <mrow>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
<mn>49</mn>
</mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>1</mn>
+ </msup>
+ <mo>=</mo>
+ <mn>49</mn>
+ <mo>;</mo>
+ </math>
+ </p>
+ <p class="left1">
+ <math display="">
+ <mo stretchy="false">锛�3锛�</mo>
+ <msup>
<mn>2</mn>
- </mfrac>
- </math>.
- </p>
- <p>
- 2.璇佹槑锛歭og<i><sub>a</sub>b</i>路log<i><sub>b</sub>a</i>=1锛�<i>a</i>锛�0锛�<i>b</i>锛�0锛屼笖<i>a</i>鈮�1锛�<i>b</i>鈮�1锛�.
- </p>
- <p>
- 3.宸茬煡log<sub>2</sub>3=<i>a</i>锛宭og<sub>2</sub>5=<i>b</i>锛屾眰log<sub>4</sub>15鐨勫��.
- </p>
- <p>4.姹備笅鍒楀悇寮忕殑鍊�.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <msup>
- <mn>3</mn>
<mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msub>
- <mn>11</mn>
- </mrow>
- </msup>
- </math>锛涳紙2锛�
- <math display="0">
- <msup>
- <mn>25</mn>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>5</mn>
- </mrow>
- </msub>
- <mn>3</mn>
- </mrow>
- </msup>
- </math>锛涳紙3锛�
- <math display="0">
- <msup>
- <mn>7</mn>
- <mrow>
- <mn>2</mn>
+ <mn>1</mn>
<mo>+</mo>
<msub>
<mi>log</mi>
<mrow>
- <mn>7</mn>
+ <mn>2</mn>
</mrow>
</msub>
- <mn>3</mn>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mn>7</mn>
</mrow>
</msup>
- </math>.
+ <mo>=</mo>
+ <msup>
+ <mn>2</mn>
+ <mrow>
+ <mn>1</mn>
+ </mrow>
+ </msup>
+ <mo>脳</mo>
+ <msup>
+ <mn>2</mn>
+ <mrow>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mn>7</mn>
+ </mrow>
+ </msup>
+ <mo>=</mo>
+ <mn>2</mn>
+ <mo>脳</mo>
+ <mn>7</mn>
+ <mo>=</mo>
+ <mn>14</mn>
+ <mo>.</mo>
+ </math>
</p>
+ </div>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
+ </p>
+ <div class="bj">
+ <examinations :cardList="questionData[141]" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
</div>
-
<!-- 135 -->
<div class="page-box" page="142">
<div v-if="showPageList.indexOf(142) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -6810,159 +5533,18 @@
<div class="padding-116">
<h3 id="c043">涔犻4.3<span class="fontsz2">锛烇紴锛�</span></h3>
<div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>
- 锛�1锛� 鎸囨暟寮�4<i><sup>x</sup></i>=5鍐欐垚瀵规暟寮忎负锛堛��锛�.
- </p>
- <p>A.log <sub>4</sub><i>x</i>=5</p>
- <p>B.log<sub>4</sub>5=<i>x</i></p>
- <p>C.log <sub>5</sub><i>x</i>=4</p>
- <p>D.log<sub>5</sub>4=<i>x</i></p>
- <p>锛�2锛� 瀵规暟寮弆g <i>x</i>=3鍐欐垚鎸囨暟寮忎负锛堛��锛�.</p>
- <p>
- A.10<i><sup>x</sup></i>=3
- </p>
- <p>B.10<sup>3</sup>=<i>x</i></p>
- <p>C.<i>x</i><sup>3</sup>=10</p>
- <p>
- D.3<i><sup>x</sup></i>=10
- </p>
- <p>2.璁＄畻.</p>
- <p>
- 锛�1锛� log <sub>5</sub>5<sup>4</sup>锛涳紙2锛� lg 0.001锛涳紙3锛�
- 10<sup>lg2</sup>锛�
- </p>
- <p>
- 锛�4锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>7</mn>
- </mrow>
- </msub>
- <mn>2</mn>
- <mo>+</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>7</mn>
- </mrow>
- </msub>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </math>锛涳紙5锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>6</mn>
- </mrow>
- </msub>
- <mn>15</mn>
- <mo>+</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>6</mn>
- </mrow>
- </msub>
- <mfrac>
- <mn>2</mn>
- <mn>5</mn>
- </mfrac>
- </math>锛涳紙6锛�
- <math display="0">
- <mi>lg</mi>
- <mfrac>
- <mn>1</mn>
- <mn>8</mn>
- </mfrac>
- <mo>鈭�</mo>
- <mi>lg</mi>
- <mn>125</mn>
- </math>.
- </p>
- <p>3.鍖栫畝lg 2 100-lg 21=锛堛��锛�.</p>
- <p>A.1</p>
- <p>B.2</p>
- <p>C.-1</p>
- <p>D.-2</p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>璁＄畻.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <msqrt>
- <mn>8</mn>
- </msqrt>
- </math>锛涳紙2锛� 10<sup>1+lg3</sup>锛�
- </p>
- <p>
- 锛�3锛� log<sub>4</sub>64锛涳紙4锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <msqrt>
- <mn>3</mn>
- </msqrt>
- <mo>路</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>9</mn>
- </mrow>
- </msub>
- <mn>8</mn>
- </math>锛�
- </p>
- <p>
- 锛�5锛�
- <math display="0">
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>5</mn>
- <mo>+</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>25</mn>
- <mo>+</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>8</mn>
- <mo>+</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>2</mn>
- </math>锛涳紙6锛� log<sub>6</sub>20-log <sub>6</sub>5+2log<sub>6</sub>3.
- </p>
+ <examinations :cardList="questionData[142]" sourceType="json" v-if="questionData">
+ </examinations>
</div>
<h2 id="b025">
4.4 瀵规暟鍑芥暟<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
</h2>
- <h3 id="c044">4.4.1 瀵规暟鍑芥暟鐨勫畾涔�<span class="fontsz2">锛烇紴锛�</span></h3>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/wttc.jpg" /></p>
+ <h3 id="c044">
+ 4.4.1 瀵规暟鍑芥暟鐨勫畾涔�<span class="fontsz2">锛烇紴锛�</span>
+ </h3>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/wttc.jpg" />
+ </p>
<p>
鍦ㄧ浜岃妭鈥滆瀵熸�濊�冣�濈殑鎯呭2涓紝缁嗚優鐢�1涓垎瑁備负2涓紝2涓垎瑁備负4涓�︹�﹀鏋滃凡鐭ュ垎瑁�<i>x</i>娆″悗瀵瑰簲缁嗚優鏁伴噺鏄�1
024涓紝閭ｄ箞濡備綍姹傚垎瑁傜殑娆℃暟<i>x</i>鍛紵
@@ -6970,7 +5552,6 @@
</div>
</div>
</div>
-
<!-- 136 -->
<div class="page-box" page="143">
<div v-if="showPageList.indexOf(143) > -1">
@@ -6981,7 +5562,9 @@
</ul>
<div class="padding-116">
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" />
+ </p>
<p>
璁�1涓粏鑳炵粡杩�<i>y</i>娆″垎瑁傚悗寰楀埌<i>x</i>涓粏鑳烇紝鍒�<i>x</i>涓�<i>y</i>鐨勫嚱鏁板叧绯诲紡涓�<i>x</i>=2<i><sup>y</sup></i>锛屽皢姝ゆ寚鏁板紡鍐欎负瀵规暟寮忥紝寰楀埌
</p>
@@ -6989,11 +5572,15 @@
<p>杩欎釜寮忓瓙灏辨槸鐢ㄥ垎瑁傚悗鐨勭粏鑳炴暟閲�<i>x</i>鏉ヨ〃绀哄垎瑁傜殑娆℃暟<i>y</i>.</p>
<div class="bk">
<div class="bj1">
- <p class="left"><img class="img-gn1" alt="" src="../../assets/images/gn.jpg" /></p>
+ <p class="left">
+ <img class="img-gn1" alt="" src="../../assets/images/gn.jpg" />
+ </p>
</div>
<p class="block">瀵规暟鍑芥暟</p>
</div>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
<p>
閫氳繃鎸囨暟涓庡鏁扮殑鍏崇郴鎴戜滑瑙傚療鍒帮細<i>y</i>=log<sub>2</sub><i>x</i>鏄竴涓嚱鏁帮紝鍏惰嚜鍙橀噺<i>x</i>浣嶄簬鐪熸暟浣嶇疆锛屽簳鏁版槸甯告暟.绫绘瘮鎸囨暟鍑芥暟瀹氫箟鐨勫涔犺繃绋嬶紝鎴戜滑鍙互鐢ㄥ瓧姣�<i>a</i>浠ｆ浛搴曟暟2锛屽嵆鏈�<i>y</i>=log<sub>a</sub><i>x</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夎繖绫荤壒寰佺殑鍑芥暟.
</p>
@@ -7031,102 +5618,142 @@
鐪熸暟鐨勫彇鍊艰寖鍥翠负锛�0锛�+鈭烇級锛屾墍浠ュ鏁板嚱鏁拌嚜鍙橀噺<i>x</i>鐨勫彇鍊艰寖鍥翠负锛�0锛�+鈭烇級.
</p>
</div>
- <p>
- <span
- class="zt-ls"><b>渚�1</b></span>銆�宸茬煡瀵规暟鍑芥暟<i>f</i>锛�<i>x</i>锛�=log<i><sub>a</sub>x</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夛紝涓�<i>f</i>锛�9锛�=
- 2锛屾眰<i>f</i>锛�3锛夛紝<i>f</i>锛�1锛夛紝<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
+ <p class="p-btn" >
+ <span>
+ <span
+ class="zt-ls"><b>渚�1</b></span>銆�宸茬煡瀵规暟鍑芥暟<i>f</i>锛�<i>x</i>锛�=log<i><sub>a</sub>x</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夛紝涓�<i>f</i>锛�9锛�=
+ 2锛屾眰<i>f</i>锛�3锛夛紝<i>f</i>锛�1锛夛紝<math display="0">
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mn>27</mn>
+ </mfrac>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ </math>鐨勫��.
+ </span>
+ <span class="btn-box" @click="isShowAnswer42 = !isShowAnswer42">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
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+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
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+ <span class="btn-box" @click="openDialog(thinkSix)">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.545" height="18.112" viewBox="0 0 20.545 22.112">
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+ d="M3771.2-14311.889a2.356,2.356,0,0,1-1.727-.626c-.027-.054-.053-.1-.079-.148l0-.007c-.123-.224-.2-.371-.076-.629a.869.869,0,0,1,.784-.471.205.205,0,0,1,.158.079.205.205,0,0,0,.158.079.187.187,0,0,0,.038.1.143.143,0,0,0,.117.05h.158a.573.573,0,0,0,.471.158,2.2,2.2,0,0,0,.916-.3l.023-.011a.572.572,0,0,1,.471-.158.575.575,0,0,1,.626.626.526.526,0,0,1,.036.409.664.664,0,0,1-.349.375A3.582,3.582,0,0,1,3771.2-14311.889Zm-1.885-1.723h-.155a.718.718,0,0,1-.784-.63.38.38,0,0,1-.021-.3.976.976,0,0,1,.492-.485l4.86-1.252a1.047,1.047,0,0,1,.784.626c.151.3-.128.61-.471.784l-4.705,1.256Zm-.155-1.885H3769a.716.716,0,0,1-.784-.626c-.149-.3.129-.611.471-.784l4.234-1.1v-.158l-.021.007a7.808,7.808,0,0,1-1.861.31,5.3,5.3,0,0,1-3.137-.942,5.789,5.789,0,0,1-2.666-4.076,6.421,6.421,0,0,1,1.256-5.018,7.038,7.038,0,0,1,2.194-1.568,7.848,7.848,0,0,1,2.666-.472,6.43,6.43,0,0,1,2.979.784,4.958,4.958,0,0,1,2.2,2.194,5.522,5.522,0,0,1,.313,5.177,13.113,13.113,0,0,1-1.256,1.882l-.313.313a2.156,2.156,0,0,0-.78,1.244l0,.012a1.731,1.731,0,0,1-1.727,1.723l-.313.158-3.292.939Zm1.256-6.271v1.256h1.41v-1.256Zm.784-4.234c.718,0,1.1.271,1.1.784a.925.925,0,0,1-.316.783l-.468.156a2.235,2.235,0,0,0-.63.471l-.012.024a2.2,2.2,0,0,0-.3.918v.155h1.1v-.155a1.2,1.2,0,0,1,.313-.629.543.543,0,0,0,.315-.153c.007,0,.315,0,.315-.16a1.226,1.226,0,0,0,.626-.626,2.277,2.277,0,0,0,.313-1.1,1.409,1.409,0,0,0-.626-1.252,2.337,2.337,0,0,0-1.569-.471,2.258,2.258,0,0,0-2.507,2.353l1.252.154A1.121,1.121,0,0,1,3771.2-14326Zm-6.51,9.645a.769.769,0,0,1-.549-.237.772.772,0,0,1-.235-.549.772.772,0,0,1,.235-.548l.939-.939a.781.781,0,0,1,.55-.234.772.772,0,0,1,.547.234.772.772,0,0,1,.238.549.772.772,0,0,1-.238.549l-.939.938A.769.769,0,0,1,3764.686-14316.356Zm13.174-.157a.774.774,0,0,1-.549-.234l-.943-.942a.678.678,0,0,1-.233-.47.678.678,0,0,1,.233-.47.774.774,0,0,1,.549-.234.774.774,0,0,1,.549.234l.942.939a.427.427,0,0,1,.228.324.74.74,0,0,1-.228.618A.774.774,0,0,1,3777.859-14316.514Zm2.9-6.351h-1.414c-.469-.158-.784-.474-.784-.784a.743.743,0,0,1,.784-.784h1.414a.743.743,0,0,1,.784.784A.743.743,0,0,1,3780.761-14322.864Zm-17.566-.158h-1.41c-.469-.157-.784-.473-.784-.784a.743.743,0,0,1,.784-.784h1.41a.743.743,0,0,1,.784.784A.743.743,0,0,1,3763.195-14323.022Zm13.861-5.723a.759.759,0,0,1-.529-.237.776.776,0,0,1-.235-.549.772.772,0,0,1,.235-.549l.939-.938a.44.44,0,0,1,.413-.238.759.759,0,0,1,.529.238.772.772,0,0,1,.235.549.772.772,0,0,1-.235.548l-.942.939A.435.435,0,0,1,3777.055-14328.745Zm-11.429,0a.776.776,0,0,1-.55-.237l-.939-1.1a.678.678,0,0,1-.235-.469.678.678,0,0,1,.235-.47.772.772,0,0,1,.549-.238.772.772,0,0,1,.549.238l.939,1.1a.675.675,0,0,1,.238.47.675.675,0,0,1-.238.47A.767.767,0,0,1,3765.626-14328.745Zm5.724-2.273a.743.743,0,0,1-.784-.785v-1.413c.157-.469.473-.784.784-.784a.743.743,0,0,1,.784.784v1.413A.743.743,0,0,1,3771.35-14331.019Z"
+ transform="translate(-3761 14334.001)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer42" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span> 鍥犱负<i>f</i>锛�9锛�=2锛屽緱2=log<i><sub>a</sub></i>9.
+ </p>
+ <p>浜庢槸<i>a</i><sup>2</sup>=9锛屽緱<i>a</i>=3锛�</p>
+ <p>鍑芥暟瑙ｆ瀽寮忎负<i>f</i>锛�<i>x</i>锛�=log<sub>3</sub><i>x</i>.</p>
+ <p>
+ 鎵�浠�<i>f</i>锛�3锛�=log<sub>3</sub>3=1锛�
+ <i>f</i>锛�1锛�=log<sub>3</sub>1=0锛�
+ </p>
+ <p>
+ <math display="0">
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mn>27</mn>
+ </mfrac>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>=</mo>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mn>3</mn>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
<mfrac>
<mn>1</mn>
<mn>27</mn>
</mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>鐨勫��.
- </p>
- <p class="block">
- <span class="zt-ls2"><b>鍒嗘瀽</b></span>銆�棣栧厛鏍规嵁鏉′欢纭畾搴曟暟<i>a</i>锛岀劧鍚庡啀璁＄畻瀵瑰簲鍑芥暟鍊�.
- </p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span> 鍥犱负<i>f</i>锛�9锛�=2锛屽緱2=log<i><sub>a</sub></i>9.
- </p>
- <p>浜庢槸<i>a</i><sup>2</sup>=9锛屽緱<i>a</i>=3锛�</p>
- <p>鍑芥暟瑙ｆ瀽寮忎负<i>f</i>锛�<i>x</i>锛�=log<sub>3</sub><i>x</i>.</p>
- <p>
- 鎵�浠�<i>f</i>锛�3锛�=log<sub>3</sub>3=1锛�
- <i>f</i>锛�1锛�=log<sub>3</sub>1=0锛�
- </p>
- <p>
- <math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>27</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <msub>
- <mi>log</mi>
- <mrow>
+ <mo>=</mo>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mn>3</mn>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <msup>
<mn>3</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>27</mn>
- </mfrac>
- <mo>=</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <msup>
+ <mrow>
+ <mo>鈭�</mo>
+ <mn>3</mn>
+ </mrow>
+ </msup>
+ <mo>=</mo>
+ <mo>鈭�</mo>
<mn>3</mn>
- <mrow>
- <mo>鈭�</mo>
- <mn>3</mn>
- </mrow>
- </msup>
- <mo>=</mo>
- <mo>鈭�</mo>
- <mn>3</mn>
- </math>.
- </p>
+ </math>.
+ </p>
+ </div>
<p>
<span class="zt-ls"><b>渚�2</b></span>銆�姹備笅鍒楀嚱鏁扮殑瀹氫箟鍩�.
</p>
- <p>
- 锛�1锛� <i>y</i>=log <sub>0.5</sub>锛�<i>x</i>-3锛夛紱锛�2锛�
- <i>y</i>=log<sub>3</sub>锛�4-<i>x</i><sup>2</sup>锛�.
+ <p class="p-btn" >
+ <span>
+ 锛�1锛� <i>y</i>=log <sub>0.5</sub>锛�<i>x</i>-3锛夛紱
+ </span>
+ <span class="btn-box" @click="isShowAnswer43 = !isShowAnswer43">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 瑕佷娇鍑芥暟鏈夋剰涔夛紝蹇呴』婊¤冻<i>x</i>-3锛�0锛岃В寰�<i>x</i>锛�3.
+ <div v-if="isShowAnswer43" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 瑕佷娇鍑芥暟鏈夋剰涔夛紝蹇呴』婊¤冻<i>x</i>-3锛�0锛岃В寰�<i>x</i>锛�3.
+ </p>
+ <p>
+ 鎵�浠ワ紝<i>y</i>=log <sub>0.5</sub>锛�<i>x</i>-3锛夌殑瀹氫箟鍩熸槸锛�3锛�+鈭烇級.
+ </p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ 锛�2锛�
+ <i>y</i>=log<sub>3</sub>锛�4-<i>x</i><sup>2</sup>锛�.
+ </span>
+ <span class="btn-box" @click="isShowAnswer44 = !isShowAnswer44">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>鎵�浠ワ紝<i>y</i>=log <sub>0.5</sub>锛�<i>x</i>-3锛夌殑瀹氫箟鍩熸槸锛�3锛�+鈭烇級.</p>
- <p>
- 锛�2锛� 瑕佷娇鍑芥暟鏈夋剰涔夛紝蹇呴』婊¤冻4-<i>x</i><sup>2</sup>锛�0锛岃В寰�
- -2锛�<i>x</i>锛�2.
- </p>
- <p>
- 鎵�浠ワ紝<i>y</i>=log<sub>3</sub>锛�4-<i>x</i><sup>2</sup>锛夌殑瀹氫箟鍩熸槸锛�-2锛�2锛�.
- </p>
+ <div v-if="isShowAnswer44" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>锛�2锛� 瑕佷娇鍑芥暟鏈夋剰涔夛紝蹇呴』婊¤冻4-<i>x</i><sup>2</sup>锛�0锛岃В寰�
+ -2锛�<i>x</i>锛�2.
+ </p>
+ <p>
+ 鎵�浠ワ紝<i>y</i>=log<sub>3</sub>锛�4-<i>x</i><sup>2</sup>锛夌殑瀹氫箟鍩熸槸锛�-2锛�2锛�.
+ </p>
+ </div>
</div>
</div>
</div>
-
<!-- 137 -->
<div class="page-box" page="144">
<div v-if="showPageList.indexOf(144) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -7137,68 +5764,19 @@
</ul>
<div class="padding-116">
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
+ </p>
<div class="bj">
- <p>1.濉┖棰�.</p>
- <p>
- 锛�1锛� 鍑芥暟<i>y</i>=log<sub>5</sub><i>x</i>鐨勫簳鏁颁负____锛屽畾涔夊煙涓篲___锛�
- </p>
- <p>
- 锛�2锛� 鍑芥暟<math display="0">
- <mi>f</mi>
- <mo stretchy="false">(</mo>
- <mi>x</mi>
- <mo stretchy="false">)</mo>
- <mo>=</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- </math>锛屽垯<i>f</i>锛�1锛�=____锛�<i>f</i>锛�5锛�=____锛� <i>f</i>锛�25锛�= ____锛�
- </p>
- <p>
- 锛�3锛� 宸茬煡<i>f</i>锛�<i>x</i>锛�=log<sub>2</sub><i>x</i>锛屼笖<i>f</i>锛�<i>a</i>锛�=-3锛屽垯<i>a</i>=____.
- </p>
- <p>2.宸茬煡<i>f</i>锛�<i>x</i>锛�=lg <i>x</i>.</p>
- <p>
- 锛�1锛� 姹�<i>f</i>锛�0.1锛夌殑鍊硷紱锛�2锛�
- 鑻�<i>f</i>锛�<i>a</i>锛�=-2锛屾眰<i>a</i>鐨勫��.
- </p>
- <p>3.姹備笅鍒楀嚱鏁扮殑瀹氫箟鍩�.</p>
- <p>
- 锛�1锛�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mo stretchy="false">(</mo>
- <mn>5</mn>
- <mo>鈭�</mo>
- <mn>2</mn>
- <mi>x</mi>
- <mo stretchy="false">)</mo>
- </math>锛涳紙2锛� <i>y</i>=log<sub>2</sub>锛�9-<i>x</i><sup>2</sup>锛�.
- </p>
+ <examinations :cardList="questionData[144]" sourceType="json" inputBc="#d3edfa" v-if="questionData">
+ </examinations>
</div>
<h3 id="c045">
4.4.2 瀵规暟鍑芥暟鐨勫浘鍍忎笌鎬ц川<span class="fontsz2">锛烇紴锛�</span>
</h3>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" />
+ </p>
<p>
涓庣爺绌舵寚鏁板嚱鏁扮殑鍥惧儚鍜屾�ц川涓�鏍凤紝鎴戜滑棣栧厛閫氳繃鎻忕偣娉曠敾鍑哄鏁板嚱鏁扮殑鍥惧儚锛岀劧鍚庡綊绾虫�荤粨鍑芥暟鐨勭浉鍏虫�ц川.涓嬮潰鎴戜滑浠�<i>y</i>=log<sub>2</sub><i>x</i>鍜�<math display="0">
<mi>y</mi>
@@ -7218,7 +5796,9 @@
</p>
<p>绗竴姝ワ細璁＄畻閮ㄥ垎鏁板�煎苟鍒楄〃锛堝琛�4-5鎵�绀猴級.</p>
<p class="img">琛�4-5</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0148-3.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0148-3.jpg" />
+ </p>
<p>
绗簩姝ワ細鎻忕偣锛屽苟鐢ㄥ厜婊戠殑鏇茬嚎杩炴帴鎵�鎻忕殑鐐癸紝鐢诲嚭瀹冧滑鐨勫浘鍍忥紝濡傚浘4-8鎵�绀�.
</p>
@@ -7258,30 +5838,34 @@
</div>
</div>
</div>
-
<!-- 138 -->
<div class="page-box" page="145">
<div v-if="showPageList.indexOf(145) > -1">
-
<ul class="page-header-odd fl al-end">
<li>138</li>
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
<div class="padding-116">
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0149-1.jpg" /></p>
+ <p class="center">
+ <img class="img-b" alt="" src="../../assets/images/0149-1.jpg" />
+ </p>
<p class="img">鍥�4-8</p>
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0149-2.jpg" /></p>
+ <p class="center">
+ <img class="img-d" alt="" src="../../assets/images/0149-2.jpg" />
+ </p>
<p class="img">鍥�4-9</p>
<p><b>绫绘瘮褰掔撼</b></p>
<p>
绫绘瘮鎸囨暟鍑芥暟鍥惧儚鐗瑰緛鐨勮瀵熸柟娉曪紝瑙傚療瀵规暟鍑芥暟鐨勫浘鍍忥紝鎻忚堪瀹冧滑鐨勫浘鍍忓湪浣嶇疆銆佸叕鍏辩偣鍜屽彉鍖栬秼鍔跨瓑鏂归潰鐨勫叡鎬х壒寰�.
</p>
<p>
- 锛�1锛� 鍥句腑鎵�鏈夊鏁板嚱鏁扮殑鍥惧儚鍧囧湪<i>y</i>杞寸殑鍙充晶锛�<b>浣嶇疆鐗瑰緛</b>锛夛紱
+ 锛�1锛�
+ 鍥句腑鎵�鏈夊鏁板嚱鏁扮殑鍥惧儚鍧囧湪<i>y</i>杞寸殑鍙充晶锛�<b>浣嶇疆鐗瑰緛</b>锛夛紱
</p>
<p>
- 锛�2锛� 鍥句腑鎵�鏈夊鏁板嚱鏁扮殑鍥惧儚閮界粡杩囧畾鐐癸紙1锛�0锛夛紙<b>鍏叡鐐圭壒寰�</b>锛夛紱
+ 锛�2锛�
+ 鍥句腑鎵�鏈夊鏁板嚱鏁扮殑鍥惧儚閮界粡杩囧畾鐐癸紙1锛�0锛夛紙<b>鍏叡鐐圭壒寰�</b>锛夛紱
</p>
<p>
锛�3锛� 鍦ㄥ畾涔夊煙鍐咃紝瀵规暟鍑芥暟<math display="0">
@@ -7319,7 +5903,9 @@
<p>
绫绘瘮鎸囨暟鍑芥暟鐨勫浘鍍忥紝瀵规暟鍑芥暟<i>y</i>=log<i><sub>a</sub>x</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚鎸夊簳鏁�<i>a</i>鐨勫彇鍊硷紝鍙垎涓�0锛�<i>a</i>锛�1鍜�<i>a</i>锛�1涓ょ绫诲瀷锛屾垜浠粠鎸囨暟寮忎笌瀵规暟寮忕殑鍏崇郴涔熷彲鍙戠幇.
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
<p>
涓�鑸湴锛屽鏁板嚱鏁�<i>y</i>=log<i><sub>a</sub>x</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夊叿鏈変笅鍒楁�ц川.
</p>
@@ -7333,11 +5919,9 @@
</div>
</div>
</div>
-
<!-- 139 -->
<div class="page-box" page="146">
<div v-if="showPageList.indexOf(146) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -7348,61 +5932,112 @@
</ul>
<div class="padding-116">
<p class="img">琛�4-6</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0150-1.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0150-1.jpg" />
+ </p>
<div class="bk-hzjl">
<div class="bj1-hzjl">
<p class="left">
<img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
</p>
</div>
- <p class="block">
- 1.浣犺繕鑳戒粠鍥�4-10涓瀵熷彂鐜板叾浠栧叡鎬х壒寰佸悧锛熸瘮濡傦紝瀵规暟鍑芥暟<i>y</i>=log
- 2<i>x</i>鍜�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- </math>鐨勫浘鍍忔湁浠�涔堝叧绯伙紵
- </p>
- <p class="block">
- 2.涓や汉涓�缁勶紝涓�浜虹敤琛ㄦ牸鍛堢幇鎸囨暟鍑芥暟鐨勫浘鍍忎笌鎬ц川锛屽彟涓�浜虹敤琛ㄦ牸鍛堢幇瀵规暟鍑芥暟鐨勫浘鍍忎笌鎬ц川锛岀劧鍚庡姣斾袱涓嚱鏁扮殑鍥惧儚涓庢�ц川锛屽綊绾虫�荤粨涓轰竴涓〃鏍硷紝骞朵笌鍚屽浜ゆ祦鍒嗕韩.
- </p>
+ <examinations :cardList="questionData[146]" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
- <p>
- <span class="zt-ls"><b>渚�1</b></span>銆�姣旇緝涓嬪垪鍚勭粍鏁颁腑涓や釜鍊肩殑澶у皬.
+ <p class="p-btn" >
+ <span>
+ <span class="zt-ls"><b>渚�1</b></span>銆�姣旇緝涓嬪垪鍚勭粍鏁颁腑涓や釜鍊肩殑澶у皬.
+ </span>
+ <span class="btn-box" @click="openDialog(thinkSeven)">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.545" height="18.112" viewBox="0 0 20.545 22.112">
+ <path class="a"
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+ transform="translate(-3761 14334.001)" />
+ </svg>
+ </span>
</p>
- <p>
- 锛�1锛� log<sub>2</sub>5.3 涓巐og<sub>2</sub>4.7锛涳紙2锛� log
- <sub>0.2</sub>7涓巐og <sub>0.2</sub>9锛�
+ <p class="p-btn" >
+ <span>
+ 锛�1锛� log<sub>2</sub>5.3 涓巐og<sub>2</sub>4.7锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer45 = !isShowAnswer45">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>
- 锛�3锛� log<sub>5</sub>4涓�1锛涳紙4锛塴og<sub>3</sub>4涓巐og <sub>0.3</sub>4.
+ <div v-if="isShowAnswer45" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>锛�1锛�
+ 鍥犱负搴曟暟2锛�1锛屾墍浠�<i>y</i>=log<sub>2</sub><i>x</i>鍦ㄥ尯闂达紙0锛�+鈭烇級涓婃槸澧炲嚱鏁帮紝鍑芥暟鍥惧儚濡傚浘4-10鎵�绀�.
+ </p>
+ <p>鍙堝洜涓�5.3锛�4.7锛屾墍浠og<sub>2</sub>5.3锛瀕og<sub>2</sub>4.7.</p>
+ <p class="center">
+ <img class="img-f" alt="" src="../../assets/images/0151-1.jpg" />
+ </p>
+ <p class="img">鍥�4-10</p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ 锛�2锛� log
+ <sub>0.2</sub>7涓巐og <sub>0.2</sub>9锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer46 = !isShowAnswer46">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p class="block">
- <span class="zt-ls2"><b>鍒嗘瀽</b></span>銆�鑻ヤ袱涓鏁扮殑搴曟暟鐩稿悓锛屽彲鍒╃敤瀵规暟鍑芥暟鐨勫崟璋冩�х洿鎺ユ瘮杈冿紱鑻ュ簳鏁颁笉鍚岋紝鍙噰鐢ㄥ厛涓庝腑闂撮噺锛堥�氬父鏄�0鎴�1锛夎繘琛屾瘮杈冿紝鍐嶅埄鐢ㄤ笉绛夊紡浼犻�掓�у緱鍑虹粨璁�.
+ <div v-if="isShowAnswer46" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>锛�2锛� 鍥犱负搴曟暟0锛�0.2锛�1锛屾墍浠�<i>y</i>=log <sub>0.2</sub><i>x</i>鍦ㄥ尯闂达紙0锛�+鈭烇級涓婃槸鍑忓嚱鏁帮紝鍑芥暟鍥惧儚濡傚浘4-11鎵�绀�.
+ </p>
+ <p>鍙堝洜涓�7锛�9锛屾墍浠og <sub>0.2</sub>7锛瀕og <sub>0.2</sub>9.</p>
+ <p class="center">
+ <img class="img-f" alt="" src="../../assets/images/0151-2.jpg" />
+ </p>
+ <p class="img">鍥�4-11</p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ 锛�3锛� log<sub>5</sub>4涓�1锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer47 = !isShowAnswer47">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span>锛�1锛�
- 鍥犱负搴曟暟2锛�1锛屾墍浠�<i>y</i>=log<sub>2</sub><i>x</i>鍦ㄥ尯闂达紙0锛�+鈭烇級涓婃槸澧炲嚱鏁帮紝鍑芥暟鍥惧儚濡傚浘4-10鎵�绀�.
+ <p v-if="isShowAnswer47">
+ <span class="zt-ls"><b>瑙�</b></span> 锛�3锛� log<sub>5</sub>4锛渓og<sub>5</sub>5=1锛屽嵆log<sub>5</sub>4锛�1.
</p>
- <p>鍙堝洜涓�5.3锛�4.7锛屾墍浠og<sub>2</sub>5.3锛瀕og<sub>2</sub>4.7.</p>
- <p>
- 锛�2锛� 鍥犱负搴曟暟0锛�0.2锛�1锛屾墍浠�<i>y</i>=log <sub>0.2</sub><i>x</i>鍦ㄥ尯闂达紙0锛�+鈭烇級涓婃槸鍑忓嚱鏁帮紝鍑芥暟鍥惧儚濡傚浘4-11鎵�绀�.
+ <p class="p-btn" >
+ <span>
+ 锛�4锛塴og<sub>3</sub>4涓巐og
+ <sub>0.3</sub>4.
+ </span>
+ <span class="btn-box" @click="isShowAnswer48 = !isShowAnswer48">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>鍙堝洜涓�7锛�9锛屾墍浠og <sub>0.2</sub>7锛瀕og <sub>0.2</sub>9.</p>
+ <p v-if="isShowAnswer48" >
+ <span class="zt-ls"><b>瑙�</b></span>锛�4锛� 鍥犱负 log<sub>3</sub>4锛瀕og<sub>3</sub>1=0锛宭og
+ <sub>0.3</sub>4锛渓og <sub>0.3</sub>1=0锛屾墍浠� log<sub>3</sub>4锛瀕og
+ <sub>0.3</sub>4.
+ </p>
</div>
</div>
</div>
-
<!-- 140 -->
<div class="page-box" page="147">
<div v-if="showPageList.indexOf(147) > -1">
@@ -7412,476 +6047,180 @@
<li>涓婂唽</li>
</ul>
<div class="padding-116">
- <p>锛�3锛� log<sub>5</sub>4锛渓og<sub>5</sub>5=1锛屽嵆log<sub>5</sub>4锛�1.</p>
- <ul class="fl">
- <li>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0151-1.jpg" /></p>
- <p class="img">鍥�4-10</p>
- </li>
- <li>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0151-2.jpg" /></p>
- <p class="img">鍥�4-11</p>
- </li>
- </ul>
- <p>
- 锛�4锛� 鍥犱负 log<sub>3</sub>4锛瀕og<sub>3</sub>1=0锛宭og
- <sub>0.3</sub>4锛渓og <sub>0.3</sub>1=0锛屾墍浠� log<sub>3</sub>4锛瀕og
- <sub>0.3</sub>4.
- </p>
<p>
<span class="zt-ls"><b>渚�2</b></span>銆�瑙ｄ笅鍒椾笉绛夊紡.
</p>
- <p>
- 锛�1锛塴og <sub>4</sub><i>x</i>锛渓og<sub>4</sub>5锛涳紙2锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- <mo>锛�</mo>
- <mn>1</mn>
- </math>.
+ <p class="p-btn" >
+ <span>
+ 锛�1锛塴og <sub>4</sub><i>x</i>锛渓og<sub>4</sub>5锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer49 = !isShowAnswer49">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鍥犱负<i>y</i>=log 4<i>x</i>鍦紙0锛�+鈭烇級涓婃槸澧炲嚱鏁帮紝鎵�浠�<i>x</i>锛�5.
- </p>
- <p>鍙堝洜涓�<i>x</i>锛�0锛屾墍浠�0锛�<i>x</i>锛�5.</p>
- <p>鎵�浠ヤ笉绛夊紡鐨勮В闆嗕负锛�0锛�5锛�.</p>
- <p>
- 锛�2锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- <mo>锛�</mo>
- <mn>1</mn>
- </math>锛屽嵆<math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- <mo>></mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- </math>.
- </p>
- <p>
- 鍥犱负<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- </math>鍦紙0锛�+鈭烇級涓婃槸鍑忓嚱鏁帮紝鎵�浠�<math display="0">
- <mi>x</mi>
- <mo>锛�</mo>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- </math>.
- </p>
- <p>
- 鍙堝洜涓�<i>x</i>锛�0锛屾墍浠�<math display="0">
- <mn>0</mn>
- <mo>锛�</mo>
- <mi>x</mi>
- <mo>锛�</mo>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- </math>.
- </p>
- <p>
- 鎵�浠ヤ笉绛夊紡鐨勮В闆嗕负锛�0锛�<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mn>0</mn>
- <mo>锛�</mo>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>锛�.
- </p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
- <div class="bj">
+ <div v-if="isShowAnswer49" >
<p>
- 1.姹傚嚱鏁�<i>y</i>=log <sub>0.7</sub>锛�2<i>x</i>-<i>x</i><sup>2</sup>锛夌殑瀹氫箟鍩�.
+ <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鍥犱负<i>y</i>=log
+ 4<i>x</i>鍦紙0锛�+鈭烇級涓婃槸澧炲嚱鏁帮紝鎵�浠�<i>x</i>锛�5.
</p>
- <p>2.姣旇緝涓嬪垪鍚勭粍鏁颁腑涓や釜鍊肩殑澶у皬.</p>
- <p>
- 锛�1锛� <i>lg</i>6 涓�<i>lg</i>8锛涳紙2锛� log <sub>0.3</sub>5 涓巐og
- <sub>0.3</sub>7锛�
- </p>
- <p>
- 锛�3锛塴og <sub>0.3</sub>5涓�0锛涳紙4锛�
+ <p>鍙堝洜涓�<i>x</i>锛�0锛屾墍浠�0锛�<i>x</i>锛�5.</p>
+ <p>鎵�浠ヤ笉绛夊紡鐨勮В闆嗕负锛�0锛�5锛�.</p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ 锛�2锛�
<math display="0">
<msub>
<mi>log</mi>
<mrow>
<mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msub>
- <mrow>
- <mi>蟺</mi>
- </mrow>
- </math>涓�<math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>3</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mrow>
- <mi>蟺</mi>
- </mrow>
- </math>.
- </p>
- <p>3.瑙ｄ笅鍒椾笉绛夊紡.</p>
- <p>
- 锛�1锛� log <sub>3</sub><i>x</i>锛瀕og 34锛涳紙2锛�<math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
+ <mn>4</mn>
+ <mn>5</mn>
</mfrac>
</mrow>
</msub>
<mo data-mjx-texclass="NONE">鈦�</mo>
<mi>x</mi>
- <mo>锛�</mo>
+ <mo>锛�</mo>
<mn>1</mn>
</math>.
+ </span>
+ <span class="btn-box" @click="isShowAnswer50 = !isShowAnswer50">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer50" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>
+ 锛�2锛�
+ <math display="0">
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mfrac>
+ <mn>4</mn>
+ <mn>5</mn>
+ </mfrac>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mi>x</mi>
+ <mo>锛�</mo>
+ <mn>1</mn>
+ </math>锛屽嵆<math display="0">
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mfrac>
+ <mn>4</mn>
+ <mn>5</mn>
+ </mfrac>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mi>x</mi>
+ <mo>></mo>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mfrac>
+ <mn>4</mn>
+ <mn>5</mn>
+ </mfrac>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mfrac>
+ <mn>4</mn>
+ <mn>5</mn>
+ </mfrac>
+ </math>.
</p>
+ <p>
+ 鍥犱负<math display="0">
+ <mi>y</mi>
+ <mo>=</mo>
+ <msub>
+ <mi>log</mi>
+ <mrow>
+ <mfrac>
+ <mn>4</mn>
+ <mn>5</mn>
+ </mfrac>
+ </mrow>
+ </msub>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mi>x</mi>
+ </math>鍦紙0锛�+鈭烇級涓婃槸鍑忓嚱鏁帮紝鎵�浠�<math display="0">
+ <mi>x</mi>
+ <mo>锛�</mo>
+ <mfrac>
+ <mn>4</mn>
+ <mn>5</mn>
+ </mfrac>
+ </math>.
+ </p>
+ <p>
+ 鍙堝洜涓�<i>x</i>锛�0锛屾墍浠�<math display="0">
+ <mn>0</mn>
+ <mo>锛�</mo>
+ <mi>x</mi>
+ <mo>锛�</mo>
+ <mfrac>
+ <mn>4</mn>
+ <mn>5</mn>
+ </mfrac>
+ </math>.
+ </p>
+ <p>
+ 鎵�浠ヤ笉绛夊紡鐨勮В闆嗕负锛�0锛�<math display="0">
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mn>0</mn>
+ <mo>锛�</mo>
+ <mfrac>
+ <mn>4</mn>
+ <mn>5</mn>
+ </mfrac>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ </math>锛�.
+ </p>
+ </div>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
+ </p>
+ <div class="bj">
+ <examinations :cardList="questionData[147]" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
</div>
-
<!-- 141 -->
<div class="page-box" page="148">
<div v-if="showPageList.indexOf(148) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
</li>
<li>
- <p><span>141</span></p>
+ <p><span>141-142</span></p>
</li>
</ul>
<div class="padding-116">
<h3 id="c046">涔犻4.4<span class="fontsz2">锛烇紴锛�</span></h3>
<div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>
- 锛�1锛� 鍑芥暟<i>y</i>=log<i><sub>a</sub>x</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚杩囧畾鐐癸紙銆�锛�.
- </p>
- <p>A.锛�0锛�0锛�</p>
- <p>B.锛�0锛�1锛�</p>
- <p>C.锛�1锛�0锛�</p>
- <p>D.锛�1锛�1锛�</p>
- <p>
- 锛�2锛� 鍑芥暟<i>f</i>锛�<i>x</i>锛�=log<i><sub>a</sub>x</i>锛�0锛�<i>a</i>锛�1锛変腑锛�
- <i>f</i>锛�3锛夊拰<i>f</i>锛�5锛夌殑澶у皬鍏崇郴鏄紙銆�锛�.
- </p>
- <p>A.<i>f</i>锛�3锛夛紴<i>f</i>锛�5锛�</p>
- <p>B.<i>f</i>锛�3锛�=<i>f</i>锛�5锛�</p>
- <p>C.<i>f</i>锛�3锛夛紲<i>f</i>锛�5锛�</p>
- <p>D.涓嶈兘姣旇緝</p>
- <p>锛�3锛� 鍑芥暟<i>y</i>=lg锛�<i>x</i>+1锛夌殑瀹氫箟鍩熶负锛堛��锛�.</p>
- <p>A.锛�-鈭烇紝+鈭烇級</p>
- <p>B.锛�-1锛�+鈭烇級</p>
- <p>C.锛�0锛�+鈭烇級</p>
- <p>D.锛�1锛�+鈭烇級</p>
- <p>
- 锛�4锛� 鍏充簬鍑芥暟<i>y</i>=log<sub>3</sub><i>x</i>鍜屽嚱鏁�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- </math>鍥惧儚鐨勫绉版�э紝姝ｇ‘鐨勬槸锛堛��锛�.
- </p>
- <p>A.鍏充簬<i>x</i>杞村绉�</p>
- <p>B.鍏充簬<i>y</i>杞村绉�</p>
- <p>C.鍏充簬鍘熺偣瀵圭О</p>
- <p>D.鏃犲绉版��</p>
- <p>2.姣旇緝涓嬪垪鍚勭粍鏁颁腑涓や釜鍊肩殑澶у皬.</p>
- <p>
- 锛�1锛� lg 6.2 涓巐g 2<i>蟺</i>锛涳紙2锛� log <sub>0.5</sub>6涓巐og
- <sub>0.5</sub>4锛�
- </p>
- <p>
- 锛�3锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>0.5</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </math>涓�1锛涳紙4锛�
- <math display="0">
- <mi>ln</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>4</mn>
- </mfrac>
- </math>涓�0.
- </p>
- <p>
- 3.姹傚嚱鏁�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mo stretchy="false">(</mo>
- <mn>2</mn>
- <mo>鈭�</mo>
- <mi>x</mi>
- <mo stretchy="false">)</mo>
- <mo>+</mo>
- <mfrac>
- <mn>1</mn>
- <mrow>
- <mi>x</mi>
- <mo>+</mo>
- <mn>1</mn>
- </mrow>
- </mfrac>
- </math>鐨勫畾涔夊煙.
- </p>
- <p>4.姹備笅鍒楀嚱鏁扮殑瀹氫箟鍩�.</p>
- <p>
- 锛�1锛�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- </mrow>
- </mfrac>
- </math>锛涳紙2锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msqrt>
- <mn>1</mn>
- <mo>鈭�</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- </msqrt>
- </math>锛涳紙3锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <msqrt>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>0.5</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- </msqrt>
- </mfrac>
- </math>.
- </p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>
- 锛�1锛� 瀵规暟鍑芥暟<i>y</i>=log<i><sub>a</sub>x</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚杩囩偣锛�4锛�2锛夛紝鍒�<i>a</i>=锛堛��锛�.
- </p>
- <p>A.卤2</p>
- <p>
- B.<math display="0">
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </math>
- </p>
- <p>C.2</p>
- <p>D.4</p>
- <p>
- 锛�2锛� 鍑芥暟<i>y</i>=log <sub>锛坅-1锛�</sub><i>x</i>鍦ㄥ尯闂达紙0锛�+鈭烇級涓婃槸鍑忓嚱鏁帮紝鍒�<i>a</i>鐨勫彇鍊艰寖鍥存槸锛堛��锛�.
- </p>
- </div>
- </div>
- </div>
- </div>
-
- <!-- 142 -->
- <div class="page-box" page="149">
- <div v-if="showPageList.indexOf(149) > -1">
- <ul class="page-header-odd fl al-end">
- <li>142</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
- <div class="padding-116">
- <div class="bj">
- <p>A.锛�0锛�1锛�</p>
- <p>B.锛�1锛�2锛�</p>
- <p>C.锛�1锛�+鈭烇級</p>
- <p>D.锛�0锛�2锛�</p>
- <p>
- 锛�3锛� 鍑芥暟<i>y</i>=3+log<i><sub>a</sub>x</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚杩囧畾鐐癸紙銆�锛�.
- </p>
- <p>A.锛�0锛�1锛�</p>
- <p>B.锛�1锛�0锛�</p>
- <p>C.锛�1锛�3锛�</p>
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- <p>
- 锛�4锛� 宸茬煡log<sub>0.5</sub><i>x</i>锛瀕og<sub>0.5</sub>3锛屽垯<i>x</i>鐨勫彇鍊艰寖鍥存槸锛堛��锛�.
- </p>
- <p>A.锛�3锛�+鈭烇級</p>
- <p>B.锛�0锛�+鈭烇級</p>
- <p>C.锛�-鈭烇紝3锛�</p>
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- <p>
- 锛�5锛�
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- </p>
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- <p>
- 锛�1锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mfrac>
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- <msqrt>
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- <msub>
- <mi>log</mi>
- <mrow>
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- </mrow>
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- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- </msqrt>
- </math>.
- </p>
- <p>
- 3.宸茬煡鍑芥暟<i>f</i>锛�<i>x</i>锛�=log<i><sub>a</sub>x</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚杩囩偣锛�9锛�-2锛夛紝姹�<i>f</i>锛�3锛夌殑鍊�.
- </p>
- <p>
- 4.鎴戝浗缁忔祹鎬婚噺鍗犱笘鐣岀粡娴庣殑姣旈噸杈�18.5%锛屽眳涓栫晫绗簩浣�.2020骞存垜鍥藉叏骞�<i>GDP</i>涓�1
- 015
- 986浜垮厓锛屽彇寰椾簡瓒呰繃100涓囦嚎鐨勫巻鍙叉�ф垚灏�.2021骞存垜鍥�<i>GDP</i>棰勬湡鐩爣鏄闀跨巼瓒呰繃6.0%.鍋囪鎴戝浗姣忓勾<i>GDP</i>鐨勫闀跨巼鍧囦负6.0%锛屼粠2021骞村紑濮嬶紝澶х害缁忚繃澶氬皯骞达紝鎴戝浗鑳藉疄鐜板叏骞�<i>GDP</i>姣�2021骞寸炕涓�鐣紵
- </p>
+ <examinations :cardList="questionData[148]" sourceType="json" v-if="questionData">
+ </examinations>
</div>
<h2 id="b026">
4.5 鎸囨暟鍑芥暟涓庡鏁板嚱鏁扮殑瀹為檯搴旂敤<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
@@ -7895,11 +6234,35 @@
178涓囦汉锛屽叾涓煄闀囧父浣忎汉鍙�90
199涓囦汉锛屽崰鎬讳汉鍙ｇ殑姣斾緥锛堝父浣忎汉鍙ｅ煄闀囧寲鐜囷級涓�63.89%锛屼笌2010骞寸浉姣旓紝鎻愰珮浜�14.21涓櫨鍒嗙偣.
</p>
- <p>锛�1锛� 鍋囪姝ゅ悗姣忓勾閮藉鍔�700涓囦汉鍙ｏ紝20骞村悗鎴戝浗澶ч檰浜哄彛鎬绘暟鏄灏戯紵</p>
+ <p class="p-btn" >
+ <span>
+ 锛�1锛� 鍋囪姝ゅ悗姣忓勾閮藉鍔�700涓囦汉鍙ｏ紝20骞村悗鎴戝浗澶ч檰浜哄彛鎬绘暟鏄灏戯紵
+ </span>
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+ <p v-if="isShowAnswer51" >
+ <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鍥犱负姣忓勾澧炲姞700涓囦汉鍙ｏ紝20骞村叡澧炲姞20脳700涓�=14
+ 000涓囦汉鍙ｏ紝鍥犳20骞村悗鎴戝浗澶ч檰浜哄彛涓�155 178涓囷紙15.517 8浜匡級.
+ </p>
</div>
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@@ -7908,70 +6271,52 @@
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
</li>
<li>
- <p><span>143</span></p>
+ <p><span>143-144</span></p>
</li>
</ul>
<div class="padding-116">
- <p>
- 锛�2锛�
- 鍋囪姝ゅ悗姣忓勾浜哄彛鐨勫钩鍧囧闀跨巼鏄�1%锛堟瘡骞撮兘鍦ㄥ墠涓�骞村熀纭�涓婂鍔�1%锛夛紝20骞村悗鎴戝浗澶ч檰浜哄彛鎬绘暟绾︿负澶氬皯锛燂紙鍗曚綅锛氫竾锛岀粨鏋滅簿纭埌0.01锛�
+ <p class="p-btn" >
+ <span>
+ 锛�2锛�
+ 鍋囪姝ゅ悗姣忓勾浜哄彛鐨勫钩鍧囧闀跨巼鏄�1%锛堟瘡骞撮兘鍦ㄥ墠涓�骞村熀纭�涓婂鍔�1%锛夛紝20骞村悗鎴戝浗澶ч檰浜哄彛鎬绘暟绾︿负澶氬皯锛燂紙鍗曚綅锛氫竾锛岀粨鏋滅簿纭埌0.01锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer52 = !isShowAnswer52">
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+ transform="translate(-3761 14334.001)" />
+ </svg>
+ </span>
</p>
- <p class="block">
- <b>鍒嗘瀽</b>锛�1锛�
- 杩欐槸缁忔祹绀句細涓殑鈥滅嚎鎬у闀库�濈幇璞★紝鍗虫瘡骞村鍔犻噺淇濇寔涓嶅彉锛屾瘡骞村鍔�700涓囦汉鍙ｏ紝20骞村叡澧炲姞14
- 000涓囦汉鍙ｏ紝鍥犳鎬诲叡浜哄彛涓�155 178涓�.
+ <div v-if="isShowAnswer52" >
+ <p>锛�2锛� 璁剧粡杩�<i>x</i>骞达紝鎴戝浗浜哄彛涓�<i>y</i>涓囷紝鐢遍鎰忓緱</p>
+ <p class="center">
+ <i>y</i>=141 178锛�1+1%锛�<i><sup>x</sup></i>.
+ </p>
+ <p>褰�<i>x</i>=20鏃讹紝<i>y</i>=141 178锛�1+1%锛�<sup>20</sup>.</p>
+ <p>鍒╃敤绉戝璁＄畻鍣ㄥ彲姹傚緱<i>y</i>鈮�172 263.99涓�.</p>
+ <p>
+ 鎵�浠ワ紝鍋囪姣忓勾閮藉鍔�700涓囦汉鍙ｏ紝20骞村悗鎴戝浗澶ч檰浜哄彛涓�155
+ 178涓囷紱鍋囪姣忓勾浜哄彛鐨勫钩鍧囧闀跨巼鏄�1%锛岀粡杩�20骞村悗鎴戝浗澶ч檰浜哄彛绾︿负172
+ 263.99涓�.
+ </p>
+ </div>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" />
</p>
- <p class="block">
- 锛�2锛�
- 杩欐槸缁忔祹绀句細涓殑鈥滄寚鏁板闀库�濈幇璞★紝鍗虫瘡骞存寜鐓т竴瀹氱殑澧為暱鐜囷紙鎴愬�嶆暟锛夊闀�.鎴戜滑棣栧厛鑰冩煡閫愬勾澧為暱鐨勬儏鍐碉紝浠庝腑鍙戠幇姣忎竴骞撮兘鏄墠涓�骞寸殑锛�1+1%锛夊�嶏紙涔熷彲閲囩敤鍚庝竴骞翠笌鍓嶄竴骞寸殑姣斿�煎彂鐜拌寰嬶級锛屽嵆鍛堟寚鏁板闀匡紝鏈�鍚庡埄鐢ㄦ寚鏁板嚱鏁扮煡璇嗚В鍐抽棶棰�.
- </p>
- <p class="block">2020骞村勾鏈� 浜哄彛绾︿负141 178涓囷紱</p>
- <p class="block">缁忚繃1骞� 浜哄彛绾︿负141 178锛�1+1%锛変竾锛�</p>
- <p class="block">
- 缁忚繃2骞� 浜哄彛绾︿负141 178锛�1+1%锛夛紙1+1%锛�=141 178锛�1+1%锛�<sup>2</sup>涓囷紱
- </p>
- <p class="block">
- 缁忚繃3骞� 浜哄彛绾︿负141 178锛�1+1%锛�<sup>2</sup>锛�1+1%锛�=141
- 178锛�1+1%锛�<sup>3</sup>涓囷紱
- </p>
- <p class="block">鈥︹��</p>
- <p class="block">
- 缁忚繃<i>x</i>骞� 浜哄彛绾︿负141 178锛�1+1%锛�<i><sup>x</sup></i>涓�.
- </p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鍥犱负姣忓勾澧炲姞700涓囦汉鍙ｏ紝20骞村叡澧炲姞20脳700涓�=14
- 000涓囦汉鍙ｏ紝鍥犳20骞村悗鎴戝浗澶ч檰浜哄彛涓�155 178涓囷紙15.517 8浜匡級.
- </p>
- <p>锛�2锛� 璁剧粡杩�<i>x</i>骞达紝鎴戝浗浜哄彛涓�<i>y</i>涓囷紝鐢遍鎰忓緱</p>
- <p class="center">
- <i>y</i>=141 178锛�1+1%锛�<i><sup>x</sup></i>.
- </p>
- <p>褰�<i>x</i>=20鏃讹紝<i>y</i>=141 178锛�1+1%锛�<sup>20</sup>.</p>
- <p>鍒╃敤绉戝璁＄畻鍣ㄥ彲姹傚緱<i>y</i>鈮�172 263.99涓�.</p>
- <p>
- 鎵�浠ワ紝鍋囪姣忓勾閮藉鍔�700涓囦汉鍙ｏ紝20骞村悗鎴戝浗澶ч檰浜哄彛涓�155
- 178涓囷紱鍋囪姣忓勾浜哄彛鐨勫钩鍧囧闀跨巼鏄�1%锛岀粡杩�20骞村悗鎴戝浗澶ч檰浜哄彛绾︿负172
- 263.99涓�.
- </p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" /></p>
<p>
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</p>
- </div>
- </div>
- </div>
- <!-- 144 -->
- <div class="page-box" page="151">
- <div v-if="showPageList.indexOf(151) > -1">
- <ul class="page-header-odd fl al-end">
- <li>144</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
- <div class="padding-116">
<p>
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848.86
@@ -7981,176 +6326,122 @@
鏉ヨ繎浼兼弿杩帮紝鍏朵腑<i>c</i>锛�<i>k</i>鍙湅鎴愬父閲�.鍙堢煡鐧婚《杩囩▼涓紝娴峰钩闈㈢殑澶ф皵鍘嬪己涓�1.013脳10<sup>5</sup>
Pa锛屽寳鍧宠惀鍦版捣鎷�7 028 m锛屽ぇ姘斿帇寮虹害涓�4.21脳10<sup>4</sup>Pa.
</p>
- <p>
+ <p class="p-btn" >
+ <span>
锛�1锛� 褰撳ぇ姘斿帇寮轰负3.81脳10<sup>4</sup> <i>Pa</i> 鏃讹紝娴锋嫈楂樼▼鏄灏戯紵
+ </span>
+ <span class="btn-box" @click="isShowAnswer53 = !isShowAnswer53">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>
- 锛�2锛� 褰撴祴缁樹汉鍛樺湪鐧婚《杩囩▼涓祴寰楀叾鎵�鍦ㄤ綅缃殑娴锋嫈楂樼▼涓�8 844.43
- m鏃讹紝澶ф皵鍘嬪己涓哄灏戯紵
+ <div v-if="isShowAnswer53" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span> 娴峰钩闈㈢殑娴锋嫈楂樼▼涓�0 m.灏�
+ </p>
+ <p class="center">
+ <i>x</i><sub>1</sub>=1.013脳10<sup>5</sup>锛�<i>y</i><sub>1</sub>=0锛�
+ </p>
+ <p class="center">
+ <i>x</i><sub>2</sub>=4.21脳10<sup>4</sup>锛�<i>y</i><sub>2</sub>=7
+ 028锛�
+ </p>
+ <p>鍒嗗埆浠ｅ叆鍑芥暟鍏崇郴寮忋��<i>y</i>=<i>k</i> ln <i>x</i>+<i>c</i>锛�</p>
+ <p>瑙ｅ緱銆�<i>k</i>鈮�-8 004.203锛�<i>c</i>鈮�92 255.180.</p>
+ <p>浜庢槸锛屽ぇ姘斿帇寮轰笌娴锋嫈楂樼▼鐨勫叧绯诲紡杩戜技涓�</p>
+ <math display="block">
+ <mi>y</mi>
+ <mo>=</mo>
+ <mo>鈭�</mo>
+ <mn>8004.203</mn>
+ <mi>ln</mi>
+ <mo data-mjx-texclass="NONE">鈦�</mo>
+ <mi>x</mi>
+ <mo>+</mo>
+ <mn>92255.180</mn>
+ <mo>.</mo>
+ </math>
+ <p class="right">鈶�</p>
+ <p>锛�1锛� 褰�<i>x</i>=3.81脳10<sup>4</sup>鏃讹紝</p>
+ <p><i>y</i>=-8 004.203脳ln锛�3.81脳10<sup>4</sup>锛�+92 255.180</p>
+ <p>鈮�7 827.090.</p>
+ <p>
+ 鎵�浠ワ紝褰撳ぇ姘斿帇寮轰负3.81脳10<sup>4</sup> <i>Pa</i>鏃讹紝娴锋嫈楂樼▼绾︿负7
+ 827.090 m.
+ </p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ 锛�2锛� 褰撴祴缁樹汉鍛樺湪鐧婚《杩囩▼涓祴寰楀叾鎵�鍦ㄤ綅缃殑娴锋嫈楂樼▼涓�8 844.43
+ m鏃讹紝澶ф皵鍘嬪己涓哄灏戯紵
+ </span>
+ <span class="btn-box" @click="isShowAnswer54 = !isShowAnswer54">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
</p>
- <p>
- <span class="zt-ls"><b>瑙�</b></span> 娴峰钩闈㈢殑娴锋嫈楂樼▼涓�0 m.灏�
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- </p>
- <p class="center">
- <i>x</i><sub>2</sub>=4.21脳10<sup>4</sup>锛�<i>y</i><sub>2</sub>=7 028锛�
- </p>
- <p>鍒嗗埆浠ｅ叆鍑芥暟鍏崇郴寮忋��<i>y</i>=<i>k</i> ln <i>x</i>+<i>c</i>锛�</p>
- <p>瑙ｅ緱銆�<i>k</i>鈮�-8 004.203锛�<i>c</i>鈮�92 255.180.</p>
- <p>浜庢槸锛屽ぇ姘斿帇寮轰笌娴锋嫈楂樼▼鐨勫叧绯诲紡杩戜技涓�</p>
- <math display="block">
- <mi>y</mi>
- <mo>=</mo>
- <mo>鈭�</mo>
- <mn>8004.203</mn>
- <mi>ln</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- <mo>+</mo>
- <mn>92255.180</mn>
- <mo>.</mo>
- </math>
- <p class="right">鈶�</p>
- <p>锛�1锛� 褰�<i>x</i>=3.81脳10<sup>4</sup>鏃讹紝</p>
- <p><i>y</i>=-8 004.203脳ln锛�3.81脳10<sup>4</sup>锛�+92 255.180</p>
- <p>鈮�7 827.090.</p>
- <p>
- 鎵�浠ワ紝褰撳ぇ姘斿帇寮轰负3.81脳10<sup>4</sup> <i>Pa</i>鏃讹紝娴锋嫈楂樼▼绾︿负7 827.090
- m.
- </p>
- <p>锛�2锛� 鎶�<i>y</i>=8 844.43浠ｅ叆鈶犲紡锛�</p>
- <p class="center">8 844.43=-8 004.203 ln <i>x</i>+92 255.180锛�</p>
- <p class="center">
- ln <i>x</i>=10.421鈬�<i>x</i>=<i>e</i><sup>10.421</sup>鈮�33
- 556.974鈮�3.36脳10<sup>4</sup>.
- </p>
- <p>
- 鎵�浠ワ紝褰撴祴缁樹汉鍛樺湪鐧婚《杩囩▼涓祴寰楀叾鎵�鍦ㄤ綅缃殑娴锋嫈楂樼▼涓�8 844.43
- m鏃讹紝澶ф皵鍘嬪己绾︿负3.36脳10<sup>4</sup>
- <i>Pa</i>锛岀害涓烘捣骞抽潰澶ф皵鍘嬪己鐨�<math display="0">
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </math>.
- </p>
+ <div v-if="isShowAnswer54" >
+ <p>锛�2锛� 鎶�<i>y</i>=8 844.43浠ｅ叆鈶犲紡锛�</p>
+ <p class="center">8 844.43=-8 004.203 ln <i>x</i>+92 255.180锛�</p>
+ <p class="center">
+ ln <i>x</i>=10.421鈬�<i>x</i>=<i>e</i><sup>10.421</sup>鈮�33
+ 556.974鈮�3.36脳10<sup>4</sup>.
+ </p>
+ <p>
+ 鎵�浠ワ紝褰撴祴缁樹汉鍛樺湪鐧婚《杩囩▼涓祴寰楀叾鎵�鍦ㄤ綅缃殑娴锋嫈楂樼▼涓�8 844.43
+ m鏃讹紝澶ф皵鍘嬪己绾︿负3.36脳10<sup>4</sup>
+ <i>Pa</i>锛岀害涓烘捣骞抽潰澶ф皵鍘嬪己鐨�<math display="0">
+ <mfrac>
+ <mn>1</mn>
+ <mn>3</mn>
+ </mfrac>
+ </math>.
+ </p>
+ </div>
</div>
</div>
</div>
-
+ <!-- 144 -->
+ <div class="page-box hidePage" page="151">
+ </div>
<!-- 145 -->
<div class="page-box" page="152">
<div v-if="showPageList.indexOf(152) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
</li>
<li>
- <p><span>145</span></p>
+ <p><span>145-146</span></p>
</li>
</ul>
<div class="padding-116">
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
+ </p>
<div class="bj">
- <p>
- 1.涓�閮ㄤ环鍊�4 650鍏冪殑鎵嬫満锛岃嫢姣忓勾鐨勬姌鏃х巼涓�30%锛屼笁骞村悗鍏朵环鍊间负澶氬皯鍏冿紵
- </p>
- <p>
- 2.鏌愬伐鍘傚勾浜у�间负800涓囧厓锛岃鍒掍粠浠婂勾璧凤紝骞翠骇鍊煎钩鍧囧闀跨巼涓�25%锛屽啓鍑哄勾浜у�奸殢骞存暟鍙樺寲鐨勫嚱鏁板叧绯诲紡锛屽苟姹備笁骞村悗鍏跺勾浜у�兼槸鍘熸潵鐨勫灏戝�嶏紙缁撴灉鍙栨暣鏁帮級.
- </p>
- <p>
- 3.鏌愮鏀惧皠鎬х墿璐紝姣忕粡杩�1骞村墿鐣欑殑璐ㄩ噺绾︽槸鍘熸潵鐨�90%.澶х害缁忚繃鍑犲勾锛屽墿鐣欑殑璐ㄩ噺鏄師鏉ョ殑涓�鍗婏紵
- </p>
+ <examinations :cardList="questionData[152] ? questionData[152][1] : []" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData"></examinations>
</div>
<h3 id="c047">涔犻4.5<span class="fontsz2">锛烇紴锛�</span></h3>
<div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>
- 1.涓�绉嶆寜澶嶅埄璁＄畻鐨勫偍钃勶紙澶嶅埄鎸囨瘡骞寸殑鍒╂伅杞叆涓嬩竴骞寸殑鏈噾鍙備笌璁℃伅锛夛紝璁炬湰閲戜负<i>a</i>鍏冿紝骞村埄鐜囦负<i>r</i>锛屾湰鍒╁拰涓�<i>y</i>鍏冿紝瀛樻湡涓�<i>x</i>骞�.鍐欏嚭<i>y</i>闅忓瓨鏈�<i>x</i>鍙樺寲鐨勫嚱鏁板叧绯诲紡.濡傛灉瀛樺叆鏈噾2
- 000鍏冿紝骞村埄鐜囦负2.25%锛岄偅涔堝瓨婊″洓骞寸殑鏈埄鍜屾槸澶氬皯锛�
- </p>
- <p>
- 2.鐢ㄦ竻姘存紓娲楄。鏈嶏紝鑻ユ瘡娆¤兘娲楀幓姹″灑鐨�<math display="0">
- <mfrac>
- <mn>3</mn>
- <mn>4</mn>
- </mfrac>
- </math>锛屽啓鍑哄瓨鐣欐薄鍨�<i>y</i>涓庢紓娲楁鏁�<i>x</i>鐨勫嚱鏁板叧绯诲紡.鑻ヨ浣垮瓨鐣欑殑姹″灑涓嶈秴杩囧師鏈夌殑<math display="0">
- <mfrac>
- <mn>1</mn>
- <mn>64</mn>
- </mfrac>
- </math>锛屽垯鑷冲皯瑕佹紓娲楀嚑娆★紵
- </p>
- <p>
- 3.鎴戜滑鐭ラ亾锛屽�欓笩姣忓勾绉嬪ぉ閮借浠庡寳鏂归鍚戝崡鏂硅繃鍐�.鍋囧鏌愮鍊欓笩鐨勯琛岄�熷害<i>y</i>锛�<i>m</i>/<i>s</i>
- 锛� 鍙互琛ㄧず涓哄嚱鏁�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mn>5</mn>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mi>x</mi>
- <mn>10</mn>
- </mfrac>
- </math>锛屽叾涓�<i>x</i>琛ㄧず杩欑鍊欓笩鐨勮�楁哀閲忕殑鍗曚綅鏁�.
- </p>
- <p>锛�1锛� 褰撹繖绉嶅�欓笩鐨勯琛岄�熷害涓�15 m/s 鏃讹紝瀹冪殑鑰楁哀閲忔槸澶氬皯鍗曚綅锛�</p>
- <p>锛�2锛� 褰撹繖绉嶅�欓笩鐨勮�楁哀閲忔槸40涓崟浣嶆椂锛屽畠鐨勯琛岄�熷害鏄灏戯紵</p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>
- 1.褰撲唬涓浗闈掑勾鐢熼�㈠叾鏃讹紝鏂藉睍鎵嶅共鐨勮垶鍙版棤姣斿箍闃旓紝瀹炵幇姊︽兂鐨勫墠鏅棤姣斿厜鏄�.骞垮ぇ闈掑勾瑕佺珛蹇楀仛鏈夌悊鎯炽�佹暍鎷呭綋銆佽兘鍚冭嫤銆佽偗濂嬫枟鐨勬柊鏃朵唬濂介潚骞�.鍋囪缁欎綘涓�绗旀棤鎭捶娆捐祫閲戠敤浜庡垱涓氭姇璧勶紝鐜版湁涓夌鍒涗笟鎶曡祫鏂规渚涗綘閫夋嫨锛岃繖
- </p>
+ <examinations :cardList="questionData[152] ? questionData[152][2] : []" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
</div>
-
<!-- 146 -->
- <div class="page-box" page="153">
- <div v-if="showPageList.indexOf(153) > -1">
- <ul class="page-header-odd fl al-end">
- <li>146</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
- <div class="padding-116">
- <div class="bj">
- <p>
- 涓夌鍒涗笟鏂规鐨勫洖鎶ュ涓�.
- </p>
- <p>鏂规涓�锛氭瘡澶╁洖鎶�40鍏�.</p>
- <p>鏂规浜岋細绗竴澶╁洖鎶�10鍏冿紝浠ュ悗姣忓ぉ姣斿墠涓�澶╁鍥炴姤10鍏�.</p>
- <p>鏂规涓夛細绗竴澶╁洖鎶�0.4鍏冿紝浠ュ悗姣忓ぉ鐨勫洖鎶ユ瘮鍓嶄竴澶╃炕涓�鐣�.</p>
- <p>璇烽棶锛屼綘浼氶�夋嫨鍝鍒涗笟鎶曡祫鏂规锛�</p>
- <p>
- 2.鏌愭姢澹湪宸ヤ綔涓寜娌荤枟鏂规缁欑梾浜烘敞灏勭浉鍏宠嵂娑诧紝鏈変竴绉嶈嵂鍦ㄧ梾浜鸿娑蹭腑鐨勫惈閲忎繚鎸佸湪1
- 500mg浠ヤ笂鏃舵墠鏈夌枟鏁堬紝鑰屼綆浜�500
- mg鏃剁梾浜哄氨浼氭湁鍗遍櫓.璇ユ姢澹幇缁欐煇鐥呬汉娉ㄥ皠浜嗚繖绉嶈嵂2 500
- mg锛屽鏋滆鑽湪琛�娑蹭腑浠ユ瘡灏忔椂20%鐨勬瘮渚嬭“鍑忥紝閭ｄ箞璇ユ姢澹簲璇ュ湪浠�涔堟椂闂磋寖鍥村啀鍚戣鐥呬汉娉ㄥ皠杩欑鑽紙缁撴灉绮剧‘鍒�0.1h锛夛紵
- </p>
- </div>
- </div>
- </div>
- </div>
-
+ <div class="page-box hidePage" page="153"></div>
<!-- 147 -->
<div class="page-box" page="154">
<div v-if="showPageList.indexOf(154) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -8160,7 +6451,9 @@
</li>
</ul>
<div class="padding-116">
- <h2 id="b027">鏁板鍥湴<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
+ <h2 id="b027">
+ 鏁板鍥湴<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
+ </h2>
<p class="center">鎴戜滑韬竟鐨勨�滄寚鏁扮垎鐐糕��</p>
<p>
鈥滄寚鏁扮垎鐐糕�濅笉鏄湡姝ｇ殑鐖嗙偢锛屾槸浜嬬墿鏁伴噺鐨勫彉鍖栧憟鐜扮垎鐐稿紡鎬ュ墽澧為暱鏃剁殑鐜拌薄.鐢ㄦ暟瀛﹁瑷�鎻忚堪璇ョ幇璞℃椂锛屽彲鐢ㄦ寚鏁板嚱鏁版ā鍨�<i>f</i>锛�<i>x</i>锛�=<i>ka<sup>x</sup></i>锛�<i>a</i>锛�1锛夋潵鍒荤敾杩欑鍙樺寲瑙勫緥锛岃繖绉嶅闀挎柟寮忎篃鍙綔鈥滄寚鏁板闀库��.
@@ -8184,7 +6477,6 @@
</div>
</div>
</div>
-
<!-- 148 -->
<div class="page-box" page="155">
<div v-if="showPageList.indexOf(155) > -1">
@@ -8194,9 +6486,13 @@
<li>涓婂唽</li>
</ul>
<div class="padding-116">
- <h2 id="b028">鍗曞厓灏忕粨<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
+ <h2 id="b028">
+ 鍗曞厓灏忕粨<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
+ </h2>
<p class="bj2"><b>瀛︿範瀵煎浘</b></p>
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0159-1.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0159-1.jpg" />
+ </p>
<p class="bj2"><b>瀛︿範鎸囧</b></p>
<p>1.瀹炴暟鎸囨暟骞�.</p>
<p>锛�1锛� 姝ｆ暣鏁般�佽礋鏁存暟銆佸垎鏁般�佹寚鏁板箓鐨勬剰涔�.</p>
@@ -8353,11 +6649,9 @@
</div>
</div>
</div>
-
<!-- 149 -->
<div class="page-box" page="156">
<div v-if="showPageList.indexOf(156) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -8492,7 +6786,9 @@
ax</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍑芥暟鍙鏁板嚱鏁�.
</p>
<p>锛�2锛� 鍥惧儚鍜屾�ц川.</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0160-5.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0160-5.jpg" />
+ </p>
<p>4.鎸囨暟鍑芥暟涓庡鏁板嚱鏁扮殑瀹為檯搴旂敤.</p>
<p>
鍒嗘瀽瀹炰緥鑳屾櫙锛屽缓绔嬫寚鏁板嚱鏁版垨瀵规暟鍑芥暟妯″瀷锛屽苟鍒╃敤鎸囨暟鍑芥暟銆佸鏁板嚱鏁扮殑鍥惧儚鍙婂熀鏈�ц川瑙ｅ喅绠�鍗曠殑瀹為檯闂.浣撲細鈥滄寚鏁扮垎鐐糕�濅笌鈥滄寚鏁拌“鍑忊�濈殑鐗圭偣.
@@ -8500,970 +6796,164 @@
</div>
</div>
</div>
-
<!-- 150 -->
<div class="page-box" page="157">
<div v-if="showPageList.indexOf(157) > -1">
<ul class="page-header-odd fl al-end">
- <li>150</li>
+ <li>150-152</li>
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
<div class="padding-116">
- <h2 id="b029">鍗曞厓妫�娴�<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
+ <h2 id="b029">
+ 鍗曞厓妫�娴�<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
+ </h2>
<div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>锛�1锛� 涓嬪垪鍑芥暟涓紝锛堛��锛夋槸鎸囨暟鍑芥暟.</p>
- <p>
- A.<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mi>x</mi>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>
- </p>
- <p>
- B.<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>
- </p>
- <p>
- C.<i>y</i>=2脳3<i><sup>x</sup></i>
- </p>
- <p>
- D.<i>y</i>=-3<i><sup>x</sup></i>
- </p>
- <p>锛�2锛� 涓嬪垪杩愮畻涓敊璇殑鏄紙銆�锛�.</p>
- <p>
- A.<math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>27</mn>
- <mn>8</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>=</mo>
- <mfrac>
- <mn>9</mn>
- <mn>4</mn>
- </mfrac>
- </math>
- </p>
- <p>
- B.<math display="0">
- <msup>
- <mn>0.25</mn>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>=</mo>
- <mn>2</mn>
- </math>
- </p>
- <p>
- C.<math display="0">
- <mroot>
- <mfrac>
- <mn>1</mn>
- <mn>16</mn>
- </mfrac>
- <mn>5</mn>
- </mroot>
- <mo>=</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>
- </p>
- <p>D.2<sup>-3</sup>=-8</p>
- <p>锛�3锛� 涓嬪垪寮忓瓙涓紝璁＄畻缁撴灉姝ｇ‘鐨勬槸锛堛��锛�.</p>
- <p>A.<i>a</i><sup>6</sup>梅<i>a</i><sup>3</sup>=<i>a</i><sup>2</sup></p>
- <p>B.<i>a</i><sup>6</sup><i>a</i><sup>3</sup>=<i>a</i><sup>18</sup></p>
- <p>C.锛�<i>a</i><sup>6</sup>锛�<sup>3</sup>=<i>a</i><sup>18</sup></p>
- <p>D.<i>a</i><sup>3</sup>+<i>a</i><sup>3</sup>=<i>a</i><sup>6</sup></p>
- <p>锛�4锛� 涓嬪垪鍚勫紡鎴愮珛鐨勬槸锛堛��锛�.</p>
- <p>A.log<sub>2</sub>锛�8-4锛�=log<sub>2</sub>8-log<sub>2</sub>4</p>
- <p>
- B.<math display="0">
- <mfrac>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>8</mn>
- </mrow>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>4</mn>
- </mrow>
- </mfrac>
- <mo>=</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>8</mn>
- <mn>4</mn>
- </mfrac>
- </math>
- </p>
- <p>C.log<sub>2</sub>8=3log<sub>2</sub>2</p>
- <p>D.log<sub>2</sub>锛�8+4锛�=log<sub>2</sub>8+log<sub>2</sub>4</p>
- <p>
- 锛�5锛� 鑻�<math display="0">
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>3</mn>
- <mn>7</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>></mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>5</mn>
- <mn>7</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>锛屽垯<i>a</i>鐨勫彇鍊艰寖鍥存槸锛堛��锛�.
- </p>
- <p>A.0锛�<i>a</i>锛�1</p>
- <p>B.<i>a</i>锛�1</p>
- <p>C.<i>a</i>锛�-1</p>
- <p>D.<i>a</i>锛�0</p>
- <p>
- 锛�6锛� 宸茬煡log<i><sub>a</sub></i>9=2锛屽垯<i>a</i>鐨勫�间负锛堛��锛�.
- </p>
- <p>A.3</p>
- <p>B.-3</p>
- <p>
- C.<math display="0">
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </math>
- </p>
- <p>D.卤3</p>
- <p>锛�7锛夛紙-2锛�<sup>100</sup>+锛�-2锛�<sup>101</sup>=锛堛��锛�.</p>
- <p>A.1</p>
- <p>B.-1</p>
- <p>C.2<sup>100</sup></p>
- <p>D.-2<sup>100</sup></p>
- <p>锛�8锛� 宸茬煡<i>a</i>锛�<i>b</i>锛�0锛屽垯涓嬪垪涓嶇瓑寮忎竴瀹氭垚绔嬬殑鏄紙銆�锛�.</p>
- <p>A.lg <i>a</i>锛渓g <i>b</i></p>
- <p>B.log <sub>0.3</sub><i>a</i>锛瀕og <sub>0.3</sub><i>b</i></p>
- <p>
- C.3<i><sup>a</sup></i>锛�3<i><sup>b</sup></i>
- </p>
- <p>
- D.<math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>a</mi>
- </mrow>
- </msup>
- <mo>></mo>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>
- </p>
- <p>2.姹備笅鍒楀悇寮忎腑<i>x</i>鐨勫��.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <msup>
- <mn>2</mn>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <mn>16</mn>
- </mfrac>
- </math>锛涳紙2锛� log <sub>3</sub><i>x</i>=2锛涳紙3锛�
- <math display="0">
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- <mo>=</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </math>锛涳紙4锛� ln<i>x</i>=-2.
- </p>
+ <examinations :cardList="questionData[157]" sourceType="json" inputBc="#d3edfa" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
</div>
<!-- 151 -->
- <div class="page-box" page="158">
- <div v-if="showPageList.indexOf(158) > -1">
-
- <ul class="page-header-box">
- <li>
- <p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
- </li>
- <li>
- <p><span>151</span></p>
- </li>
- </ul>
- <div class="padding-116">
- <div class="bj">
- <p>3.姣旇緝澶у皬.</p>
- <p>
- 锛�1锛�<math display="0">
- <msubsup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- </mrow>
- <mrow>
- <mn>0.6</mn>
- </mrow>
- </msubsup>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>0.7</mn>
- </mrow>
- </msup>
- </math>锛涳紙2锛�
- <math display="0">
- <msubsup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mn>0.2</mn>
- </mrow>
- </msubsup>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>2</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mn>0.2</mn>
- </mrow>
- </msup>
- </math>锛�
- </p>
- <p>
- 锛�3锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>5</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <msub>
- <mn>0.2</mn>
- <mrow>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- </mrow>
- </msub>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>5</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>4</mn>
- </mfrac>
- </math>锛涳紙4锛� log <sub>0.2</sub>3____0.
- </p>
- <p>4.璁＄畻.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mn>1</mn>
- <mfrac>
- <mn>7</mn>
- <mn>9</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mo stretchy="false">(</mo>
- <mo>鈭�</mo>
- <msqrt>
- <mn>2</mn>
- </msqrt>
- <msup>
- <mo stretchy="false">)</mo>
- <mrow>
- <mn>0</mn>
- </mrow>
- </msup>
- <mo>+</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>3</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </msup>
- </math>锛�
- </p>
- <p>
- 锛�2锛�
- <math display="0">
- <msup>
- <mn>10</mn>
- <mrow>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo>+</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>12</mn>
- <mo>+</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>25</mn>
- <mn>3</mn>
- </mfrac>
- </math>锛�
- </p>
- <p>
- 锛�3锛�
- <math display="0">
- <msup>
- <mn>2</mn>
- <mrow>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </msup>
- <mo>+</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>27</mn>
- </mfrac>
- <mo>鈭�</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>6</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>18</mn>
- <mo>+</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>6</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>3</mn>
- </math>锛�
- </p>
- <p>
- 锛�4锛�<math display="0">
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>100</mn>
- <mo>鈭�</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>4</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>+</mo>
- <mn>2</mn>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>15</mn>
- <mo>鈭�</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>9</mn>
- <mn>4</mn>
- </mfrac>
- </math>.
- </p>
- <p>5.姹備笅鍒楀嚱鏁扮殑瀹氫箟鍩�.</p>
- <p>
- 锛�1锛�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mn>3</mn>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mrow>
- <mn>2</mn>
- <mo>鈭�</mo>
- <mi>x</mi>
- </mrow>
- </mfrac>
- </mrow>
- </msup>
- </math>锛涳紙2锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <msup>
- <mn>2</mn>
- <mrow>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </msup>
- </mfrac>
- </math>锛涳紙3锛� <i>y</i>=log <sub>2</sub>锛�3-<i>x</i>-2<i>x</i><sup>2</sup>锛夛紱
- </p>
- <p>
- 锛�4锛�<math display="b0">
- <mi>y</mi>
- <mo>=</mo>
- <msqrt>
- <mn>2</mn>
- <mo>鈭�</mo>
- <msup>
- <mn>0.5</mn>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </msqrt>
- </math>锛涳紙5锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <msqrt>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>0.5</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>1</mn>
- </msqrt>
- </mfrac>
- </math>.
- </p>
- <p>
- 6.涓轰簡鎺ㄨ繘鏂板瀷宸ヤ笟鍖栵紝鍔犲揩寤鸿鍒堕�犲己鍥姐�佽川閲忓己鍥斤紝鏌愭柊鑳芥簮姹借溅閰嶄欢鍏徃2020骞寸敓浜ф煇绉嶄骇鍝�2涓囦欢锛岃鍒掍粠2021骞村紑濮嬶紝姣忓勾鐨勪骇閲忔瘮涓婁竴骞村闀�20%锛岀粡杩囧灏戝勾锛岃宸ュ巶鐢熶骇鐨勮繖绉嶄骇鍝佺殑骞翠骇閲忚揪鍒�12涓囦欢锛�
- </p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>锛�1锛� 涓嬪垪鍑芥暟涓紝鍦ㄥ尯闂达紙0锛�+鈭烇級鍐呮槸澧炲嚱鏁扮殑鏄紙銆�锛�.</p>
- <p>A.<i>y</i>=<i>x</i><sup>-1</sup></p>
- <p>
- B.<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- </math>
- </p>
- <p>
- C.<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>3</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>
- </p>
- <p>
- D.<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>
- </p>
- <p>锛�2锛� log<sub>9</sub>27=锛堛��锛�.</p>
- <p>A.3</p>
- <p>B.9</p>
- <p>
- C.<math display="0">
- <mfrac>
- <mn>3</mn>
- <mn>2</mn>
- </mfrac>
- </math>
- </p>
- <p>
- D.<math display="0">
- <mfrac>
- <mn>4</mn>
- <mn>3</mn>
- </mfrac>
- </math>
- </p>
- <p>锛�3锛� 宸茬煡log<sub>3</sub>锛坙g <i>x</i>锛�=0锛屽垯<i>x</i>=锛堛��锛�.</p>
- <p>A.0</p>
- <p>B.1</p>
- <p>C.3</p>
- <p>D.10</p>
- </div>
- </div>
- </div>
- </div>
+ <div class="page-box hidePage" page="158"></div>
<!-- 152 -->
- <div class="page-box" page="159">
- <div v-if="showPageList.indexOf(159) > -1">
- <ul class="page-header-odd fl al-end">
- <li>152</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
- <div class="padding-116">
-
- <div class="bj">
-
- <p>
- 锛�4锛� 宸茬煡<i>a</i>=0.7<sup>2.1</sup>锛�<i>b</i>=log
- <sub>2</sub>0.7锛�<i>c</i>=2.1<sup>0.7</sup>锛屽垯瀹冧滑鐨勫ぇ灏忓叧绯讳负锛堛��锛�.
- </p>
- <p>A.<i>a</i>锛�<i>b</i>锛�<i>c</i></p>
- <p>B.<i>c</i>锛�<i>a</i>锛�<i>b</i></p>
- <p>C.<i>c</i>锛�<i>b</i>锛�<i>a</i></p>
- <p>D.<i>b</i>锛�<i>c</i>锛�<i>a</i></p>
- <p>
- 锛�5锛� 鍑芥暟<i>y</i>=3-2<i><sup>x</sup></i>鐨勫�煎煙涓猴紙銆�锛�.
- </p>
- <p>A.锛�-鈭烇紝3锛�</p>
- <p>B.锛�-鈭烇紝+鈭烇級</p>
- <p>C.锛�0锛�+鈭烇級</p>
- <p>D.锛�3锛�+鈭烇級</p>
- <p class="center">
- <img class="img-f" alt="" src="../../assets/images/0163-1.jpg" />
- </p>
- <p class="img">绗�1锛�6锛夐鍥�</p>
- <p>
- 锛�6锛� 鍑芥暟<i>y</i>=<i>a<sup>x+b</sup></i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚濡傚浘鎵�绀猴紝鍒�<i>a</i>锛�<i>b</i>鐨勮寖鍥存槸锛堛��锛�.
- </p>
- <p>A.<i>a</i>锛�1锛�<i>b</i>锛�0</p>
- <p>B.<i>a</i>锛�1锛�<i>b</i>锛�0</p>
- <p>C.0锛�<i>a</i>锛�1锛�<i>b</i>锛�0</p>
- <p>D.0锛�<i>a</i>锛�1锛�<i>b</i>锛�0</p>
- <p>2.璁＄畻.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <msup>
- <mn>3</mn>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>0.1</mn>
- <mo>+</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>9</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>2</mn>
- <mo>脳</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>10</mn>
- </math>锛�
- </p>
- <p>
- 锛�2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <msup>
- <mi>b</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>鈰�</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <msup>
- <mi>b</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- </math>锛�
- </p>
- <p>
- 锛�3锛�
- <math display="0">
- <msqrt>
- <mn>27</mn>
- </msqrt>
- <mo>鈰�</mo>
- <mroot>
- <mn>9</mn>
- <mn>3</mn>
- </mroot>
- <mo>梅</mo>
- <mroot>
- <mn>3</mn>
- <mn>6</mn>
- </mroot>
- </math>锛�
- </p>
- <p>
- 锛�4锛�
- <math display="0">
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <msqrt>
- <mn>1000</mn>
- </msqrt>
- <mo>+</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <msqrt>
- <mn>3</mn>
- </msqrt>
- <mn>3</mn>
- </mfrac>
- </math>.
- </p>
- <p>
- 3.宸茬煡log<sub>6</sub>3=<i>a</i>锛�6<i><sup>b</sup></i>=5.
- </p>
- <p>
- 锛�1锛� 姹�6<i><sup>2a-b</sup></i>鐨勫�硷紱锛�2锛� 鐢�<i>a</i>锛�<i>b</i>琛ㄧずlog<sub>6</sub>45鐨勫��.
- </p>
- <p>
- 4.姝讳骸鍔ㄦ鐗╀綋鍐呯殑纰�14鐨勫惈閲忎細鏈夎寰嬪湴涓嶆柇鍑忓皯锛屽埄鐢ㄨ繖绉嶅彉鍖栬寰嬪彲浠ユ祴瀹氬姩妞嶇墿鐨勬浜″勾浠ｏ紝鍏惰绠楀叕寮忔槸<math display="0">
- <mi>M</mi>
- <mo>=</mo>
- <msub>
- <mi>M</mi>
- <mrow>
- <mn>0</mn>
- </mrow>
- </msub>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mfrac>
- <mi>t</mi>
- <mn>5730</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>锛屽叾涓�<i>M</i>鏄煇鐢熺墿姝讳骸鍚庣殑纰�14鐨勫惈閲忥紝<i>M</i><sub>0</sub>鏄鐢熺墿娲荤潃鏃剁⒊14鐨勫惈閲忥紝<i>t</i>鏄鐢熺墿姝讳骸鍚庡埌鐜板湪鐨勫勾鏁�.鐜版湁涓�棰楀彜鏍戠殑鍖栫煶锛屾祴寰楀叾纰�14鐨勫惈閲忓彧鏈夎繖妫靛彜鏍戞椿鐫�鏃剁殑5%.杩欐５鍙ゆ爲鐨勬浜℃椂闂磋窛浠婂ぇ绾﹀灏戝勾锛燂紙缁撴灉绮剧‘鍒�1骞达級
- </p>
- </div>
- </div>
+ <div class="page-box hidePage" page="159"></div>
+ <!-- 瑙ｉ鎬濊矾寮圭獥 -->
+ <el-dialog :visible.sync="thinkingDialog" width="40%" :append-to-body="true" :show-close="false"
+ @close="closeDialog" class="thinkDialog">
+ <div slot="title" class="think-header"
+ style="padding: 0; text-align: center; color: #333;display:flex;justify-content: center;">
+ <span style=""> 鍒嗘瀽 </span>
+ <svg style="position: absolute; right:10px;cursor: pointer;" @click="thinkingDialog = false" t="1718596022986"
+ class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4252" width="20"
+ height="20" xmlns:xlink="http://www.w3.org/1999/xlink">
+ <path
+ d="M176.661601 817.172881C168.472798 825.644055 168.701706 839.149636 177.172881 847.338438 185.644056 855.527241 199.149636 855.298332 207.338438 846.827157L826.005105 206.827157C834.193907 198.355983 833.964998 184.850403 825.493824 176.661601 817.02265 168.472798 803.517069 168.701706 795.328267 177.172881L176.661601 817.172881Z"
+ fill="#979797" p-id="4253"></path>
+ <path
+ d="M795.328267 846.827157C803.517069 855.298332 817.02265 855.527241 825.493824 847.338438 833.964998 839.149636 834.193907 825.644055 826.005105 817.172881L207.338438 177.172881C199.149636 168.701706 185.644056 168.472798 177.172881 176.661601 168.701706 184.850403 168.472798 198.355983 176.661601 206.827157L795.328267 846.827157Z"
+ fill="#979797" p-id="4254"></path>
+ </svg>
</div>
- </div>
+ <ul>
+ <li v-for="(item, index) in thinkData" :key="index">
+ <div v-if="index <= showIndex" style="display: flex">
+ <span style="position: relative">
+ <span style="position: absolute; top: 16px; left: 13px; color: #fff">{{ index + 1 }}</span>
+ <img src="../../assets/images/icon/blue-group.png" alt="" style="margin-right: 10px"
+ v-if="index < thinkOne.length - 1" />
+ <img src="../../assets/images/icon/blue.png" alt="" v-if="index == thinkOne.length - 1"
+ style="margin-right: 10px" />
+ </span>
+ <p class="txt-p" v-html="item"></p>
+ </div>
+ </li>
+ </ul>
+ <div @click="changeNext" style="
+ display: flex;
+ flex-direction: column;
+ align-items: center;
+ justify-content: center;
+ ">
+ <img src="../../assets/images/icon/mouse.png" alt="" v-if="showIndex < thinkData.length - 1" />
+ <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" t="1710234570135"
+ class="icon" viewBox="0 0 1024 1024" version="1.1" p-id="5067" width="15" height="15">
+ <path
+ d="M2.257993 493.371555 415.470783 906.584344 512 1003.113561 608.529217 906.584344 1021.742007 493.371555 925.212789 396.842337 512 810.055127 98.787211 396.842337Z"
+ fill="#1296db" p-id="5068" />
+ <path
+ d="M2.257993 117.980154 415.470783 531.192944 512 627.722161 608.529217 531.192944 1021.742007 117.980154 925.212789 21.450937 512 434.663727 98.787211 21.450937Z"
+ fill="#1296db" p-id="5069" />
+ </svg>
+ </div>
+ </el-dialog>
</div>
</template>
<script>
+import examinations from "@/components/examinations/index.vue";
+const handleShow = (num) => {
+ const obj = {}
+ for (let index = 0; index < num; index++) {
+ obj['isShowAnswer' + index] = false
+ }
+ return obj
+}
+const showObj = handleShow(60)
export default {
- name: '',
+ name: "",
props: {
showPageList: {
type: Array,
default: [],
},
+ questionData: {
+ type: Object,
+ },
},
- components: {},
+ components: { examinations },
data() {
- return {}
+ return {
+ ...showObj,
+ showIndex:0,
+ thinkingDialog: false,
+ thinkData:[],
+ thinkOne:[
+ '杩愮畻鎬濊矾鏄皢鏍瑰紡杞寲涓哄垎鏁版寚鏁板箓锛岀劧鍚庡啀鍖栫畝杩愮畻.'
+ ]
+ ,
+ thinkTwo:[
+ '瑙傚療杩欎釜寮忓瓙鐨勭壒鐐癸紝姣忎竴椤归兘鏄墠闈竴椤圭殑2鍊嶏紙闄ょ1椤瑰锛夛紱',
+ '杩愮畻鎬濊矾鍙�冭檻灏嗕唬鏁板紡姣忛」涔�2鍚庡啀涓庡師寮忕浉鍑�.鏁板涓婃妸杩欑杩愮畻鏂规硶鍙綔鈥滈敊浣嶇浉鍑忊��.'
+ ],
+ thinkThree:[
+ '1.8<sup>2.5</sup>鍜�1.8<sup>3</sup>鍒嗗埆鍙互鐪嬩綔<i>y</i>=1.8<i><sup>x</sup></i>鍦�<i>x</i>=2.5鍜�<i>x</i>=3澶勭殑鍑芥暟鍊硷紝杩欐牱灏卞彲浠ュ埄鐢ㄥ嚱鏁扮殑鍗曡皟鎬ф潵姣旇緝鍑芥暟鍊肩殑澶у皬.0.9<sup>-0.2</sup>鍜�0.9<sup>-0.3</sup>鍒嗗埆鍙互鐪嬩綔<i>y</i>=0.9<i><sup>x</sup></i>鍦�<i>x</i>=-0.2鍜�<i>x</i>=-0.3澶勭殑鍑芥暟鍊硷紝鍚屾牱鍙互鍒╃敤鍑芥暟鐨勫崟璋冩�ф潵姣旇緝鍑芥暟鍊肩殑澶у皬.'
+ ],
+ thinkFour:[
+ '鍒╃敤鎬ц川鈥�1鐨勫鏁颁负0鈥濆拰鈥滃簳鏁扮殑瀵规暟涓�1鈥� 鐩存帴寰楃瓟妗堬紝涓嶅繀杞寲鎴愭寚鏁板紡.'
+ ],
+ thinkFive:[
+ '鍒╃敤瀵规暟杩愮畻鎬ц川杩涜鍖栫畝杩愮畻.'
+ ],
+ thinkSix:[
+ '棣栧厛鏍规嵁鏉′欢纭畾搴曟暟<i>a</i>锛岀劧鍚庡啀璁＄畻瀵瑰簲鍑芥暟鍊�.'
+ ],
+ thinkSeven:[
+ '鑻ヤ袱涓鏁扮殑搴曟暟鐩稿悓锛屽彲鍒╃敤瀵规暟鍑芥暟鐨勫崟璋冩�х洿鎺ユ瘮杈冿紱鑻ュ簳鏁颁笉鍚岋紝鍙噰鐢ㄥ厛涓庝腑闂撮噺锛堥�氬父鏄�0鎴�1锛夎繘琛屾瘮杈冿紝鍐嶅埄鐢ㄤ笉绛夊紡浼犻�掓�у緱鍑虹粨璁�.'
+ ],
+ thinkEight:[
+ '锛�1锛夎繖鏄粡娴庣ぞ浼氫腑鐨勨�滅嚎鎬у闀库�濈幇璞★紝鍗虫瘡骞村鍔犻噺淇濇寔涓嶅彉锛屾瘡骞村鍔�700涓囦汉鍙ｏ紝20骞村叡澧炲姞14000涓囦汉鍙ｏ紝鍥犳鎬诲叡浜哄彛涓�155 178涓�.'
+ ],
+ thinkNine:[
+ ' 杩欐槸缁忔祹绀句細涓殑鈥滄寚鏁板闀库�濈幇璞★紝鍗虫瘡骞存寜鐓т竴瀹氱殑澧為暱鐜囷紙鎴愬�嶆暟锛夊闀�.鎴戜滑棣栧厛鑰冩煡閫愬勾澧為暱鐨勬儏鍐碉紝浠庝腑鍙戠幇姣忎竴骞撮兘鏄墠涓�骞寸殑锛�1+1%锛夊�嶏紙涔熷彲閲囩敤鍚庝竴骞翠笌鍓嶄竴骞寸殑姣斿�煎彂鐜拌寰嬶級锛屽嵆鍛堟寚鏁板闀匡紝鏈�鍚庡埄鐢ㄦ寚鏁板嚱鏁扮煡璇嗚В鍐抽棶棰�.',
+ '2020骞村勾鏈� 浜哄彛绾︿负141 178涓囷紱',
+ '缁忚繃1骞� 浜哄彛绾︿负141 178锛�1+1%锛変竾锛�',
+ '缁忚繃2骞� 浜哄彛绾︿负141 178锛�1+1%锛夛紙1+1%锛�=141 178锛�1+1%锛�<sup>2</sup>涓囷紱',
+ '缁忚繃3骞� 浜哄彛绾︿负141 178锛�1+1%锛�<sup>2</sup>锛�1+1%锛�=141 178锛�1+1%锛�<sup>3</sup>涓囷紱',
+ '缁忚繃<i>x</i>骞� 浜哄彛绾︿负141 178锛�1+1%锛�<i><sup>x</sup></i>涓�.'
+
+ ]
+ };
},
- computed: {},
- watch: {},
- created() { },
mounted() { },
- methods: {},
-}
+ methods: {
+ openDialog(queryData) {
+ this.thinkData = queryData
+ this.thinkingDialog = !this.thinkingDialog
+ },
+ closeDialog() {
+ this.showIndex = 0
+ },
+ changeNext() {
+ if (this.showIndex < this.thinkData.length - 1) this.showIndex = this.showIndex + 1
+ }
+ },
+};
</script>
-<style lang="less" scoped></style>
+<style lang="less" scoped>
+li {
+ list-style: none;
+}
+</style>
--
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