已知集合
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,则
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9eaf909da2ee7504f9708c6e38c6643.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b90baa5cac923619db7c51c44374797.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
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更新时间:2023-07-16 00:29:10
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【推荐2】已知集合
,
,则集合![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd195150c2484b2379feacd7d4bc1ee0.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
A.![]() | B.![]() |
C.![]() ![]() | D.![]() ![]() |
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