修改20112题面

2023-08-02 14:12:15 +08:00 · 2023-08-02 14:12:15 +08:00 · 7ddda39797
parent 6071d4f7be
commit 7ddda39797
1 changed files with 3 additions and 2 deletions
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@ -508361,7 +508361,7 @@
    },
    "020112": {
        "id": "020112",
-        "content": "已知关于$x$的方程$x^2+ax+\\dfrac 12=0$有两根、且两根都比$1$小, 求实数$a$的取值范围.",
+        "content": "已知关于$x$的方程$x^2+ax+\\dfrac 12=0$有两个不同的实根、且两根都比$1$小, 求实数$a$的取值范围.",
        "objs": [],
        "tags": [
            "第一单元"
@ -508373,7 +508373,8 @@
        "usages": [],
        "origin": "2025届高一校本作业必修第二章",
        "edit": [
-            "20220901\t王伟叶\t伍杨超"
+            "20220901\t王伟叶\t伍杨超",
+            "20230802\t王伟叶"
        ],
        "same": [],
        "related": [],