1 . 集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7750cfdc2927ad14aef01d1e9ded468.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/173c83b798725a0b80123c8ecc712b44.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
您最近一年使用:0次
名校
解题方法
2 . 已知集合
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c61ff81796bf2917f60e1526bf0ca57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2ad78dc8b8aed907b4fe9640c997454.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
您最近一年使用:0次
2024-04-08更新
|
518次组卷
|
2卷引用:上海市闵行(文琦)中学2023-2024学年高二下学期3月月考数学试题
名校
3 . 设集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a489dd889965a683cf60558521b53dcd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ab71e67780b999e0942f63a41a83c7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
您最近一年使用:0次
名校
4 . 已知集合,
,则
您最近一年使用:0次
2024-01-21更新
|
132次组卷
|
2卷引用:上海市闵行(文琦)中学2023-2024学年高二上学期期末考试数学试题
5 . 设集合
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c375ec1b064cb44b2c0b66d45a5a9cf5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
您最近一年使用:0次
6 . 设集合
.
(1)若
,试用区间表示集合
,并求
;
(2)若
,求不等式
的解集.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20eca97f66730b2ed0c1bdad2fe0367d.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3320a13248a3a1208ff6ee85c9d26f36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20ebaa32f4f1f4f807ca9aeb7fb29951.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a625666afb6f983fe722af3e2fa07354.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7079eec837de4dc4279f66e3668dc499.png)
您最近一年使用:0次
7 . 已知集合
,
.
(1)求A和B;
(2)若
,且
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2134320794b4ab7cf0a06ede8ea1188c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/157846d30363de5d37d49b60e8753a13.png)
(1)求A和B;
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5fc88d8e6c706fca06d9740a804bbab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07241606934d6c75cf04455979d0e1b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
名校
解题方法
8 . 设全集
,集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6343b1b692a2aa0be1676b6e558528e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/353e383865d5eebedec6c0aad48a7bd5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d94292cd5bc47c2b619760b7bb7daf42.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70af315065f3673a8483085d7d21e760.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2023-12-23更新
|
1161次组卷
|
5卷引用:上海市闵行区七宝中学2024届高三上学期期末数学试题
名校
9 . 已知集合
,若
,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54fe4ad31adfc9a849057f33d4d94da5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2d911b5ea23c1dec6c6435bdebe7a6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
您最近一年使用:0次
2023-12-12更新
|
754次组卷
|
5卷引用:上海市闵行区2024届高三上学期学业质量调研(一模)数学试卷
名校
解题方法
10 . 设集合
,则集合
的元素个数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/757b01c6c56e8fdd9eeb15ae9bcfecbe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
A.1011 | B.1012 | C.2022 | D.2023 |
您最近一年使用:0次
2023-11-12更新
|
1122次组卷
|
7卷引用:上海市闵行(文琦)中学2023-2024学年高一下学期3月月考数学试卷
上海市闵行(文琦)中学2023-2024学年高一下学期3月月考数学试卷上海市控江中学2024届高三上学期期中数学试题(已下线)专题12 同角三角函数关系与诱导公式(已下线)专题07 任意角、弧度制、三角函数概念及诱导公式2-期末复习重难培优与单元检测(人教A版2019)(已下线)专题05 三角函数4-2024年高一数学寒假作业单元合订本辽宁省部分名校2023-2024学年高二下学期5月质检数学试题(已下线)期末测试卷03-《期末真题分类汇编》(上海专用)