名校
解题方法
1 . 已知全集
,设集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a209d935e5f3bdbd9694035add6eda8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e46eb93aa40d7a083f4e91edf552f263.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12fed3bd5bc925cf990e057f43395bff.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-03-02更新
|
184次组卷
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2卷引用:四川省南充高级中学2021-2022学年高三上学期第三次月考数学(理)试题
名校
2 . 已知集合
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75367356373d65a0355779838c3b3de5.png)
(1)全集
,当
时,求
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05523d501d687757bcd0d1ad002b76d6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75367356373d65a0355779838c3b3de5.png)
(1)全集
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8a3cc8c48bf54ec8252e5dce6867754.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ceee623c66cd4f74cd78681e62b3bdac.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4815b1d16a7ae485ff0bba0b397e893.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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2021-11-24更新
|
160次组卷
|
2卷引用:四川省南充高级中学2021-2022学年高一上学期第一次月考数学试题
名校
3 . 已知全集
,集合
,
.求,
,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afea7595bffc77585b66a16337ffba93.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e97e93884f599b57d8729b0e8092708a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76cb5a8ac87fc13945d2e03cc6c021e0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd9ee4df3cd0c5982eec8be19e136130.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f7f860e8f0503c476eaf0bd73a71810.png)
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2021-10-25更新
|
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2卷引用:四川省南充市白塔中学2021-2022学年高一上学期第一次月考数学试题
名校
解题方法
4 . 已知函数
的定义域为集合A,集合
,
或
(1)若
,求实数a的取值范围;
(2)求A,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2cbcea07b75b976eda6b284499b9b1a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d89e921275401cb281f1e9c05ff0230e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b01df89af38e2ac803b5496a996d020.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83d54a3eb81365271b83d1f78fbf0edf.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3662b24ada314b9bd748f3f6519bf4ec.png)
(2)求A,
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afac794aa37b60a66c030b7f4c85bcf4.png)
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2021-10-18更新
|
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2卷引用:四川省雅安市雨城区雅安中学2021-2022学年高一上学期10月月考数学试题
21-22高一·全国·期中
名校
5 . 设全集
,集合
,
.
(1)若
时,求
,
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22d8d01b213bb582fd4af8cec1831e36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c6e6ae5cf5ee5fcba29cf873bbf6d006.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e258ab9e600435b37465092243d99f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ffd845c0e77c37039d22f9c7a189a51a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a03f52f1976a94ed98cdf197acf84583.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b86b0fb7d3a9cffff9727d454aee59e.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
6 . 已知全集
,
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55c196a1d85832a24378b8468a143fd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b38ce694992a4b6d5bdd20931419dc8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12fed3bd5bc925cf990e057f43395bff.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2021-07-15更新
|
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4卷引用:四川省叙永第一中学校2021-2022学年高三上学期第一次月考数学试题
7 . 已知全集
,集合
,
,求:
(1)
;
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afea7595bffc77585b66a16337ffba93.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88004856d376f04aeb52a321d8af31bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1a6d95d67eedfb4aebbb6dda4a0fb1f.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be7026b721caf58b61b1daac10d7db2b.png)
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2021-08-23更新
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5卷引用:四川省攀枝花市第七高级中学校2021-2022学年高一上学期第一次月考数学试题
名校
8 . 已知全集为
,集合
,集合
.求:
(1)
;
(2)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba121762aff593f841e07ef8b0e5abf0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/237dd58fdead215963a192f24b330f32.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31333463f002b68938ee903c9dfbe125.png)
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2021-06-15更新
|
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6卷引用:四川省成都外国语学校2021-2022学年高一上学期10月月考数学试题
四川省成都外国语学校2021-2022学年高一上学期10月月考数学试题福建省闽江口联盟校2020-2021学年年高三10月月考数学试题(已下线)1.3 集合的基本运算-2021-2022学年高一数学课时同步巩固强化训练(北师大版必修1)(已下线)试卷06(第1章-2.3 全称量词命题与存在量词命题)-2021-2022学年高一数学易错题、精典题滚动训练(苏教版2019必修第一册)(已下线)第1章 集合与常用逻辑用语(巩固篇)-2021-2022学年高一数学单元过关卷(人教A版2019必修第一册)第一章 预备知识 期末培优检测卷-2021-2022学年高一上学期数学北师大版(2019)必修第一册
名校
9 . 已知集合
,
.
(1)当
时,求
,
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1257079e4575b8a243f15573bd68dd9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c83643d7d0a51eccba7fc7c2895d106.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/711b21672fd907c5c92fee1d649e7003.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48281085cfebc5f92af7402f3a5c87f6.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdbbe46a98a8fdebfc46fcbc45dc88e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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名校
10 . 若集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13c95ce57cd93f41337905bef19a1248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55b381b7a5c01254d32c06128e60e536.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f878437aea257ef8b20897c69fdf458e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2020-12-13更新
|
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6卷引用:四川省广安市武胜烈面中学校2021-2022学年高二10月月考数学(文)试题