名校
解题方法
1 . 已知全集
,集合
,
.
(1)求
;
(2)设集合
,若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0dc8098ad6f31bdd87771ca9cfa33a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a97ad85900d0f9fb0d97ac828877db28.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91629d0b2b30b5178183b3ded6556ac0.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)设集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84596819d50d64fecab86cd9a29d0b04.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53d9f4e2b8c09e46e0b781fc73fcd7ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2023-03-02更新
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236次组卷
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2卷引用:上海市曹杨第二中学2024届高三上学期开学考试数学试题