From 7d2753bfd41d2bced071136a8992ca3c25170ee3 Mon Sep 17 00:00:00 2001 From: "weiye.wang" Date: Sat, 15 Apr 2023 14:42:19 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B914825=E9=A2=98=E7=9B=AE?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- 工具/latex界面修改题目内容.py | 2 +- 题库0.3/Problems.json | 5 +++-- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/工具/latex界面修改题目内容.py b/工具/latex界面修改题目内容.py index d1978de2..ca4207f1 100644 --- a/工具/latex界面修改题目内容.py +++ b/工具/latex界面修改题目内容.py @@ -1,6 +1,6 @@ import os,re,json """这里编辑题号(列表)后将在vscode中打开窗口, 编辑后保存关闭""" -problems = "14812" +problems = "14825" editor = "王伟叶" def generate_number_set(string,dict): diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json index ee010247..e750efa2 100644 --- a/题库0.3/Problems.json +++ b/题库0.3/Problems.json @@ -367359,7 +367359,7 @@ }, "014825": { "id": "014825", - "content": "已知定义域为$D$的函数$y=f(x)$, 其导函数为$y'=f'(x)$, 满足对任意的$x \\in D$都有$|f'(x)|<1$.\\\\\n(1) 若$f(x)=a x+\\ln x$, $x \\in[1,2]$, 求实数$a$的取值范围;\\\\\n(2) 证明: 方程$f(x)-x=0$至多只有一个实根;\\\\\n(3) 若$y=f(x)$, $x \\in \\mathbf{R}$是周期为$2$的周期函数, 证明: 对任意的实数$x_1$、$x_2$, 都有$|f(x_1)-f(x_2)|<1$.", + "content": "已知定义域为区间$D$的函数$y=f(x)$, 其导函数为$y'=f'(x)$, 满足对任意的$x \\in D$都有$|f'(x)|<1$.\\\\\n(1) 若$f(x)=a x+\\ln x$, $x \\in[1,2]$, 求实数$a$的取值范围;\\\\\n(2) 证明: 方程$f(x)-x=0$至多只有一个实根;\\\\\n(3) 若$y=f(x)$, $x \\in \\mathbf{R}$是周期为$2$的周期函数, 证明: 对任意的实数$x_1$、$x_2$, 都有$|f(x_1)-f(x_2)|<1$.", "objs": [], "tags": [ "第二单元" @@ -367371,7 +367371,8 @@ "usages": [], "origin": "2023届高三崇明区二模试题21", "edit": [ - "20230407\t王伟叶" + "20230407\t王伟叶", + "20230415\t王伟叶" ], "same": [], "related": [],