已知集合
,
,且
.
(1)当
时,求
;
(2)若
,求m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a09f028694cf74c747a74e3eab3e69a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9066f29886405a3a480606292ad6e238.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/928cd155cf20033821c58ab602111bd6.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c7a1d739890a8951586e23b78b035bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4618f0f692260efdea43f3bbf69f1c9a.png)
更新时间:2022-11-08 06:37:09
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【推荐2】设全集
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(1)求
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【推荐1】设集合
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ad384622b835bfcee444cec9f7de766.png)
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(2)当
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/791a3842183ec2f79c34f925a76d4f62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db84edd5f94f8e2cb6c2010b14e9939d.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)
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【推荐1】(1)已知全集
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/263e321830c0584353e19e19475309af.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
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解题方法
【推荐2】已知全集
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(1)当
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0dc8098ad6f31bdd87771ca9cfa33a.png)
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您最近一年使用:0次
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【推荐3】已知集合
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(2)命题p:
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