2014·辽宁·一模
1 . 设集合
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc190af0f9d8fc08b6cef6282cff0366.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e69d119d33696a4411005cd1603081fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc190af0f9d8fc08b6cef6282cff0366.png)
A.R | B.![]() | C.![]() | D.![]() |
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11-12高一上·云南玉溪·期末
2 . 已知全集U={1,2,3,4,5,6,7},A={3,4,5},B={1,3,6},则A∩(CUB)等于
A.{4,5} | B.{2,4,5,7} | C.{1,6} | D.{3} |
您最近一年使用:0次
2016-12-02更新
|
842次组卷
|
6卷引用:辽宁省阜新市海州高级中学2019-2020学年高一上学期10月月考数学试题
辽宁省阜新市海州高级中学2019-2020学年高一上学期10月月考数学试题(已下线)2010-2011年云南省玉溪一中高一上学期期末数学试卷(已下线)2012-2013学年河北省石家庄市第二实验中学高一上学期期中考试数学试卷天津市四合庄中学2019-2020学年高一上学期第一次月考数学试题浙江省嘉兴市嘉善高级中学2019-2020学年高一上学期10月月考数学试题广西兴安县第三中学2018-2019学年高一上学期期中考试数学试题
10-11高三上·山东淄博·期中
3 . 已知全集U=R,集合A=![](https://img.xkw.com/dksih/QBM/2013/3/25/1571161992380416/1571161997631488/STEM/3e35364dd50f49bfb00d9df952300716.png)
,集合B=
,则
为.
![](https://img.xkw.com/dksih/QBM/2013/3/25/1571161992380416/1571161997631488/STEM/3e35364dd50f49bfb00d9df952300716.png)
![](https://img.xkw.com/dksih/QBM/2013/3/25/1571161992380416/1571161997631488/STEM/d010ea194d3143d996f67e163ab5c4b0.png)
![](https://img.xkw.com/dksih/QBM/2013/3/25/1571161992380416/1571161997631488/STEM/4da75df2ebac41029b7509021c1ac792.png)
![](https://img.xkw.com/dksih/QBM/2013/3/25/1571161992380416/1571161997631488/STEM/9d814b9790b44b7099aa3d7643c4ddea.png)
A.![]() | B.R | C.![]() | D.![]() |
您最近一年使用:0次
2010·辽宁·一模
4 . 设全集R,若集合
,则
为
![](https://img.xkw.com/dksih/QBM/2013/4/7/1571174501146624/1571174506397696/STEM/cb75695161134669a36a44e238e8fb1b.png)
![](https://img.xkw.com/dksih/QBM/2013/4/7/1571174501146624/1571174506397696/STEM/b951f49179ef4af5a882dea3544260cc.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
5 . 已知全集
,函数
的定义域为集合
,函数
的定义域为集合
,则集合
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69014124cdc5e9480593527d621f8fd6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d5b27742e928fa65e1e9a9a48a944af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12fed3bd5bc925cf990e057f43395bff.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
11-12高一·福建漳州·期中
名校
6 . 设A={x|
},
.
(1)求a的值,并写出集合A的所有子集;
(2)已知B={2,-5},设全集
A
B,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/859226c93f2a8d2ab0ce874d0532e01f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed961de27af72b7d11887ccfb6f15071.png)
(1)求a的值,并写出集合A的所有子集;
(2)已知B={2,-5},设全集
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/223c55a9089deff0a746eef32b4171ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/321a57dd129e992d7834e91961987bd1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ace2d4312f2e1af585f64206acf0bb6a.png)
您最近一年使用:0次
2016-12-01更新
|
1183次组卷
|
4卷引用:辽宁省沈阳二中2021-2022学年高一10月份月考数学试题
辽宁省沈阳二中2021-2022学年高一10月份月考数学试题辽宁省沈阳市第二中学2021-2022学年高一上学期第一次月考数学试题(已下线)2011-2012学年福建省漳州市芗城中学高一期中考试数学北京市昌平区新学道临川学校2020-2021学年高一上学期第一次月考数学试题
10-11高一上·广东东莞·期中
解题方法
7 . 已知集合A={x|
}, B="{x|"
} ,求:
⑴
⑵
.
![](https://img.xkw.com/dksih/QBM/2012/9/19/1571018805198848/1571018810720256/STEM/859449f7ccac48058383e376c89ab4fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9d32090121024634ce681e5b96d7890.png)
⑴
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12a541da93db0fcdc8fcb05f2569bd4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/114b730f77c665a289f45449c66c67ef.png)
您最近一年使用:0次
2011·辽宁沈阳·一模
8 . 已知全集
,集合
,集合![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9c9e53bf3cb6ae01713af5abefea8a7.png)
(1)求
;
(2)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55c6a514ccef0606b05af67567e11c49.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9c9e53bf3cb6ae01713af5abefea8a7.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6aa5051711f5df6206fea538f2bdf61.png)
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11-12高一上·辽宁大连·阶段练习
9 . 设全集U=R,集合![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b86d563f71803a7a58b54bf0713b9130.png)
求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b86d563f71803a7a58b54bf0713b9130.png)
求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/357622856fd67d2cce3efba6a8fdafc1.png)
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13-14高一上·山东威海·期末
名校
10 . 已知全集
,
,
.
(Ⅰ)求
;
(Ⅱ)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abfdb9835fdf2088a9719f6edec402d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a0892f82c34a86f16fd288c6bfa8606.png)
(Ⅰ)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/238c94b148fa077120134491ac6100ac.png)
(Ⅱ)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e501badab25384785a21d7ee50acd8b4.png)
您最近一年使用:0次
2016-05-04更新
|
543次组卷
|
7卷引用:【校级联考】辽宁省沈阳市郊联体2017-2018学年高一上学期期末考试数学B卷试题