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1 . 已知集合
.
(1)求
;
(2)写出集合
的所有真子集.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4de43f528efc3bb1fe59e2433dbd3ed.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eceac03b1f703d7666d91f1fc952cfad.png)
(2)写出集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
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2023-10-07更新
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6卷引用:宁夏吴忠市青铜峡市第一中学2023-2024学年高一上学期第一次月考数学试卷
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2 . 已知集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/963102840fb06fbdec81f4523c3c58b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f808f81b6ea9da53d51c549be04f4267.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
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3 . 已知全集
,集合
,
.求:
(1)
;
(2)
;
(3)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0701d6141ebeb004e5dc71f383143b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/edcf4f84f80c8b325c2df2ff86aee0b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/892ecf3422b3f7d1201f8b864401df80.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a69c58edb641bdf02f3685d4f36d793.png)
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7卷引用:宁夏银川市育才中学2023-2024学年高一上学期第一次月考数学试题
宁夏银川市育才中学2023-2024学年高一上学期第一次月考数学试题山东省滨州高新高级中学2022-2023学年高二下学期3月月考数学试题(春考班)江苏省扬州市江都区邵伯高级中学2023-2024学年高一上学期10月测试数学试题(已下线)第一章 集合与常用逻辑用语 讲核心(已下线)1.3 集合的运算(重难点题型突破)-【冲刺满分】(已下线)第1章:集合章末综合检测卷-【题型分类归纳】(苏教版2019必修第一册)(已下线)专题03集合的运算-【倍速学习法】(人教A版2019必修第一册)
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4 . 已知集合
,集合
,则集合
的真子集的个数为__________ (填写数字)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0db947e50e5dde6bcf94b57c81290f62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dada173e0c1e17a98693f862e90be27.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
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2023-08-22更新
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5 . 若不等式
的解集为A,
的解集为B.
(1)求集合A和B(用区间表示);
(2)求
,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e18628cb329d3816e8623ee50963ffc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1592542a47b1aa96b1a4179c136d9d64.png)
(1)求集合A和B(用区间表示);
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
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名校
解题方法
6 . 设集合
,
,若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96e894bef4fdc74ee56480f288c7eae9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76e531e3741355a6c3dcbc64373ebe9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f74a714e8165d7c02eadfbf18af548dc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
7 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61241dcbf7b8710b40fac16129710bb4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a84fd2a24aaf702c8303274ebeb5fcf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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8 . 已知全集
,
,
.求:
(1)
;
(2)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb442760a39150be536dcc3a0b8a9825.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7c2bf4242ea5d368f9aff4644e79e71.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/040ca9896eeea88d0989e4d0dc2be3bc.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38ee569a8ff677073ef2b7aaac3ce69f.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1665e06d5f2697cb261a6429b14e97f5.png)
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9 . 已知全集
,集合
,
.求:
(1)
,
;
(2)
,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/785894b89fbedcbd9c53f95a5797bd8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d64bf2a8d258a1601205be5cab9aced.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a446251eae486089ccc2b0f6717fc83d.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9795cfcb301e51b2f628ff95d7c85c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5ad87434338c0ccf6220c5f3233430e.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38ee569a8ff677073ef2b7aaac3ce69f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1498eefd02bdf15a0885593b8ad0f7e.png)
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名校
解题方法
10 . 已知集合
或
,
.
(1)当
时,求
,
;
(2)当
时,求实数a的取值范围;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21833187831615a7fcea2851edfa475f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5806497d3b5ec15d89eef8202d54d7a0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b56f6d9ef424ceb67d1e5a226a7dee5c.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa4c355f11471a38f5583a434a1ddeb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/343324ebf9d6e86c42fbde0fbb94689d.png)
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