20230129 afternoon
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"cells": [
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{
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"cell_type": "code",
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"execution_count": 9,
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"execution_count": 1,
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"metadata": {},
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"outputs": [
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{
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"0"
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]
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},
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"execution_count": 9,
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"execution_count": 1,
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"metadata": {},
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"output_type": "execute_result"
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}
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"source": [
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"import os,re,json\n",
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"\"\"\"这里编辑题号(列表)后将在vscode中打开窗口, 编辑后保存关闭, 随后运行第二个代码块\"\"\"\n",
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"problems = \"12759\"\n",
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"problems = \"12576\"\n",
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"\n",
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"def generate_number_set(string,dict):\n",
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" string = re.sub(r\"[\\n\\s]\",\"\",string)\n",
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},
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{
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"cell_type": "code",
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"execution_count": 8,
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"execution_count": 9,
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"metadata": {},
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"outputs": [],
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"source": [
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"cells": [
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{
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"cell_type": "code",
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"execution_count": 1,
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"execution_count": 3,
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"metadata": {},
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"outputs": [
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{
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"0"
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]
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},
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"execution_count": 1,
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"execution_count": 3,
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"metadata": {},
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"output_type": "execute_result"
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}
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"\n",
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"\"\"\"---设置关键字, 同一field下不同选项为or关系, 同一字典中不同字段间为and关系, 不同字典间为or关系, _not表示列表中的关键字都不含, 同一字典中的数字用来供应同一字段不同的条件之间的and---\"\"\"\n",
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"keywords_dict_table = [\n",
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" {\"origin\":[r\"2025届\"],\"origin2\":[r\"校本\"]}\n",
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" {\"origin\":[r\"2023届宝山\"]}\n",
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"]\n",
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"\"\"\"---关键字设置完毕---\"\"\"\n",
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"# 示例： keywords_dict_table = [\n",
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@ -96,7 +96,7 @@
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],
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"metadata": {
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"kernelspec": {
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"display_name": "mathdept",
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"display_name": "pythontest",
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"language": "python",
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"name": "python3"
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},
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"orig_nbformat": 4,
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"vscode": {
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"interpreter": {
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"hash": "ff3c292c316ba85de6f1ad75f19c731e79d694e741b6f515ec18f14996fe48dc"
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"hash": "91219a98e0e9be72efb992f647fe78b593124968b75db0b865552d6787c8db93"
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}
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}
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},
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"cells": [
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{
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"cell_type": "code",
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"execution_count": 1,
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"execution_count": 2,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"开始编译教师版本pdf文件: 临时文件/pudong_教师用_20230128.tex\n",
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"开始编译教师版本pdf文件: 临时文件/baoshan_教师用_20230129.tex\n",
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"0\n",
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"开始编译学生版本pdf文件: 临时文件/pudong_学生用_20230128.tex\n",
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"开始编译学生版本pdf文件: 临时文件/baoshan_学生用_20230129.tex\n",
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"0\n"
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]
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}
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"\"\"\"---设置题目列表---\"\"\"\n",
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"#留空为编译全题库, a为读取临时文件中的题号筛选.txt文件生成题库\n",
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"problems = r\"\"\"\n",
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"12676:12696\n",
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"a\n",
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"\n",
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"\"\"\"\n",
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"\"\"\"---设置题目列表结束---\"\"\"\n",
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"\n",
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"\"\"\"---设置文件名---\"\"\"\n",
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"#目录和文件的分隔务必用/\n",
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"filename = \"临时文件/pudong\"\n",
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"filename = \"临时文件/baoshan\"\n",
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"\"\"\"---设置文件名结束---\"\"\"\n",
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"\n",
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"\n",
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"cells": [
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{
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"cell_type": "code",
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"execution_count": 5,
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"execution_count": 1,
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"metadata": {},
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"outputs": [],
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"source": [
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},
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"012576": {
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"id": "012576",
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"content": "某果园种植了$100$棵苹果树, 随机抽取的$12$棵果树的产量(单位: 千克)分别为: $$24,25,36,27,28,32,20,26,29,30,26,33$$据此预计, 该果园的总产量为千克以及第$75$百分位数为\\blank{50}千克.",
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"content": "某果园种植了$100$棵苹果树, 随机抽取的$12$棵果树的产量(单位: 千克)分别为: $$24,25,36,27,28,32,20,26,29,30,26,33$$据此预计, 该果园的总产量为\\blank{50}千克以及第$75$百分位数为\\blank{50}千克.",
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"objs": [],
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"tags": [
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"第九单元"
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"第二单元"
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],
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"genre": "填空题",
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"ans": "$(-\\pi,-\\dfrac\\pi 2)$和$(0,\\dfrac\\pi 2)$",
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"ans": "$(-\\pi,-\\dfrac\\pi 2]$和$[0,\\dfrac\\pi 2]$",
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"solution": "",
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"duration": -1,
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"usages": [],
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@ -315262,7 +315262,7 @@
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"第二单元"
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],
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"genre": "填空题",
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"ans": "$(-\\infty,2)\\cup (5,+\\infty)$",
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"ans": "$(-\\infty,-2)\\cup (5,+\\infty)$",
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"solution": "",
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"duration": -1,
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"usages": [],
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"第七单元"
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],
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"genre": "解答题",
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"ans": "(1) $\\dfrac{x^2}{3c^2}+\\dfrac{y^2}{2c^2}=1$; (2) 证明略; (3) 证明略",
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"ans": "(1) 证明略; (2) 证明略",
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"solution": "",
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"duration": -1,
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"usages": [],
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@ -315493,7 +315493,7 @@
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"第二单元"
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],
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"genre": "解答题",
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"ans": "(1) $\\dfrac 12$; (2) 当$a=\\dfrac 12$时, 函数$y=g(x)$在$(0,+\\infty)$上是严格增函数; 当$a>\\dfrac 12$时, 函数$y=g(x)$在$(0,\\dfrac 1a]$和$[2,+\\infty)$上是严格增函数, 在$[\\dfrac 1a,2]$上是严格减函数; 当$0<a<\\dfrac 12$时, 函数$y=g(x)$在$(0,2]$和$[\\dfrac 1a,+\\infty)$上是严格增函数, 在$[2,\\dfrac 1a]$上是严格减函数; (3) $[-\\mathrm{e},+\\infty)$",
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"ans": "(1) $\\dfrac 12$; (2) 当$a=\\dfrac 12$时, 函数$y=g(x)$在$(0,+\\infty)$上是严格增函数; 当$a>\\dfrac 12$时, 函数$y=g(x)$在$(0,\\dfrac 1a]$和$[2,+\\infty)$上是严格增函数, 在$[\\dfrac 1a,2]$上是严格减函数; 当$0<a<\\dfrac 12$时, 函数$y=g(x)$在$(0,2]$和$[\\dfrac 1a,+\\infty)$上是严格增函数, 在$[2,\\dfrac 1a]$上是严格减函数; (3) $[-2\\mathrm{e}^2,+\\infty)$",
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"solution": "",
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"duration": -1,
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"usages": [],
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},
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"030817": {
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"id": "030817",
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"content": "如图, 某地有三家工厂, 分别位于矩形$ABCD$的两个顶点$A$、$B$及$CD$的中点$P$处. $AB=20 \\text{km}, BC=10 \\text{km}$. 为了处理这三家工厂的污水, 现要在该矩形区域内 (含边界) 且与$A$、$B$等距的二点$O$处, 建造一个污水处理厂, 并铺设三条排污管道$AO, BO, PO$. 记铺设管道的总长度为$y \\text{km}$.\n\\begin{center}\n\\begin{tikzpicture}[>=latex]\n\\draw (0,0) node [left] {$A$} coordinate (A);\n\\draw (3,0) node [right] {$B$} coordinate (B);\n\\draw (3,1.5) node [right] {$C$} coordinate (C);\n\\draw (0,1.5) node [left] {$D$} coordinate (D);\n\\draw (1.5,0.75) node [below] {$O$} coordinate (O);\n\\draw ($(C)!0.5!(D)$) node [above] {$P$} coordinate (P);\n\\draw (A) -- (B) -- (C) -- (D) -- cycle (P) -- (O) (A) -- (O) -- (B);\n\\end{tikzpicture}\n\\end{center}\n(1) 设$\\angle BAO=\\theta$(弧度), 将$y$表示成$\\theta$的函数并求函数的定义域;\\\\\n(2)假设铺设的污水管道总长度是$(10+10 \\sqrt 3) \\text{km}$, 请确定污水处理厂的位置.",
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"content": "如图, 某地有三家工厂, 分别位于矩形$ABCD$的两个顶点$A$、$B$及$CD$的中点$P$处. $AB=20 \\text{km}, BC=10 \\text{km}$. 为了处理这三家工厂的污水, 现要在该矩形区域内 (含边界) 且与$A$、$B$等距的二点$O$处, 建造一个污水处理厂, 并铺设三条排污管道$AO, BO, PO$. 记铺设管道的总长度为$y \\text{km}$.\n\\begin{center}\n\\begin{tikzpicture}[>=latex]\n\\draw (0,0) node [left] {$A$} coordinate (A);\n\\draw (3,0) node [right] {$B$} coordinate (B);\n\\draw (3,1.5) node [right] {$C$} coordinate (C);\n\\draw (0,1.5) node [left] {$D$} coordinate (D);\n\\draw (1.5,0.75) node [below] {$O$} coordinate (O);\n\\draw ($(C)!0.5!(D)$) node [above] {$P$} coordinate (P);\n\\draw (A) -- (B) -- (C) -- (D) -- cycle (P) -- (O) (A) -- (O) -- (B);\n\\end{tikzpicture}\n\\end{center}\n(1) 设$\\angle BAO=\\theta$(弧度), 将$y$表示成$\\theta$的函数并求函数的定义域;\\\\\n(2) 假设铺设的污水管道总长度是$(10+10 \\sqrt 3) \\text{km}$, 请确定污水处理厂的位置.",
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"objs": [],
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"tags": [
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"第三单元"
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