名校
解题方法
1 . 设集合
,
,
(1)若
,求
,
;
(2)若
中只有一个整数,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff1aa2c6593b922adda24f698c682dd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f7259cb8656ee25e0cf139c5ef44bfa.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf0086b054ef120408acac806a1b1318.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9cf8dffa529bdb60c61af0d12c7e737.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e349af7d47125d7028ee57178e199da5.png)
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解题方法
2 . 若集合
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1fe156c10c39e5214f325ce8a2180858.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a151ad5f40d205d547657e6de56b0c1d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1fe156c10c39e5214f325ce8a2180858.png)
您最近一年使用:0次
名校
解题方法
3 . 已知集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b3dc7f5f579e9bc355276fc486129d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d12c047648e8b47e3cdf93f60ed75aa6.png)
A.![]() | B.![]() | C.![]() | D.[1,4] |
您最近一年使用:0次
2024-06-08更新
|
515次组卷
|
2卷引用:江西省吉安市第一中学2024届高三三模数学试题
名校
4 . 已知集合
或,
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bcc9e07935652a8e65a96bf89fe15bdd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/890d6dafa253b76e17c37f607ad29a53.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/477efb0adfdb7fd81ba8f9bb2b399d01.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4bbead65d433d45f86bebf979d96b738.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
5 . 若集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d86adf750d687339059bee99ce60754a.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/229d79a022b93c6ecfd6226f3bba30fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6d21d136b54af22e145564ab4372344.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d86adf750d687339059bee99ce60754a.png)
您最近一年使用:0次
解题方法
6 . 已知全集
,
,
,则
是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b14048dd4ecfce9e71153bc4b3227906.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb6d9e9e68d8fa416188fe9c5efafae0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2fb4aa116c973a64d466130074a7a03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/502ebab84a6b5049ede15eeadea18de2.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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7 . 已知集合
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/208b7a69ac5834f8a761ebd727b5bb40.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() | D.![]() |
您最近一年使用:0次
解题方法
8 . 已知集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5554ac14e75fa150dacdbec36b0d150.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9566928d97ef2f863480984612bb57ca.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2024·全国·模拟预测
名校
解题方法
9 . 已知全集为
,集合
满足
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b52b4f24969673c863b5aff4fb6751ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9d380b8ec6242faa7687d6ab0c20f4f.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2024-01-23更新
|
440次组卷
|
4卷引用:江西省上饶艺术学校2023-2024学年高一上学期1月考试数学试题
江西省上饶艺术学校2023-2024学年高一上学期1月考试数学试题(已下线)2024届数学新高考学科基地秘卷(二)广东省佛山市第一中学2024届高三下学期开学预测数学试题(一)(已下线)安徽省天域全国名校协作体2024届高三下学期联考(二模)数学试题变式题1-5
23-24高三上·山东德州·期末
名校
解题方法
10 . 设集合
,集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0dc8098ad6f31bdd87771ca9cfa33a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7de264eee9b5003db7427e1dbe644af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3e5db4ade84b38c1322a33c5f6636c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02d3b492323264be12555c6b7f9378be.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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