From ac1a9eb4b843c874609d6c10f8512408ee81797e Mon Sep 17 00:00:00 2001 From: wangweiye7840 Date: Wed, 20 Mar 2024 13:32:25 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B924638=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 ee05848f..96a0fdca 100644 --- a/题库0.3/Problems.json +++ b/题库0.3/Problems.json @@ -684504,7 +684504,7 @@ }, "024638": { "id": "024638", - "content": "已知命题 $p$ : 方程 $x^2+m x+1=0$ 有两个不相等的负实根,命题 $q$ : 方程 $4 x^2+4(m-2) x+1=0$ 无实根; 若 $p$ 或 $q$ 为真, $p$ 且 $q$为假, 求实数 $m$ 的取值范围.", + "content": "已知命题 $p$ : 方程 $x^2+m x+1=0$ 有两个不相等的负实根,命题 $q$ : 方程 $4 x^2+4(m-2) x+1=0$ 无实根; 若 ``$p$ 或 $q$'' 为真, ``$p$ 且 $q$''为假, 求实数 $m$ 的取值范围.", "objs": [], "tags": [ "第一单元" @@ -684528,7 +684528,8 @@ ], "origin": "导学先锋必修第一册测验卷试题17", "edit": [ - "20240307\t朱敏慧" + "20240307\t朱敏慧", + "20240320\t朱敏慧" ], "same": [], "related": [],