From 6b0725bc093194ee3aaa6be20a35951cbc32a76e Mon Sep 17 00:00:00 2001 From: wangweiye7840 Date: Tue, 7 Nov 2023 14:51:57 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B910173=E9=A2=98=E9=9D=A2?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- 题库0.3/Problems.json | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json index 02579272..ceb72034 100644 --- a/题库0.3/Problems.json +++ b/题库0.3/Problems.json @@ -280044,7 +280044,7 @@ }, "010173": { "id": "010173", - "content": "若函数$y=f(x)$的定义域为$\\mathbf{R}$, 则$y=f(x)$为奇函数的一个充要条件为\\bracket{20}.\n\\twoch{$f(0)=0$}{对任意$x\\in \\mathbf{R}$, $f(x)=0$都成立}{存在某个$x_0\\in \\mathbf{R}$, 使得$f(x_0)+f(-x_0)=0$}{对任意给定的$x\\in \\mathbf{R}$, $f(x)+f(-x)=0$都成立}", + "content": "若函数$y=f(x)$的定义域为$\\mathbf{R}$, 则$y=f(x)$为奇函数的一个充要条件为\\bracket{20}.\n\\onech{$f(0)=0$}{对任意$x\\in \\mathbf{R}$, $f(x)=0$都成立}{存在某个$x_0\\in \\mathbf{R}$, 使得$f(x_0)+f(-x_0)=0$}{对任意给定的$x\\in \\mathbf{R}$, $f(x)+f(-x)=0$都成立}", "objs": [ "KNONE" ], @@ -280061,7 +280061,8 @@ ], "origin": "新教材必修第一册习题", "edit": [ - "20220806\t王伟叶" + "20220806\t王伟叶", + "20231107\t王伟叶" ], "same": [ "007892"