已知集合
,
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17b87d739d6a083a57c70ce8d4e93003.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44c95abafabe80fac771f09a1a3c2a64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
10-11高三·江西九江·阶段练习 查看更多[1]
(已下线)2011届江西省湖口县第二中学高三第三次月考数学理卷
更新时间:2016-11-30 15:09:04
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相似题推荐
解答题-问答题
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容易
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【推荐1】已知集合
,
.
(1)若
,求
;
(2)若
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f22d88b90d982d87e42ad7e5155a541.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f462d321c2ef834b1436245c109185c2.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caf22d7d1a965bda25168a233fb6290c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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容易
(0.94)
解题方法
【推荐2】已知全集
,
或
,
.
(1)求
;
(2)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860ebb6f76cd3cb9a265dfc233002a13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eae5fa1a8f67b19766093138c837c771.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/890d6dafa253b76e17c37f607ad29a53.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6825683344e085bfa5175b71833874db.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5db265773aaa855915ed0b8d3f66a70a.png)
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解答题-问答题
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容易
(0.94)
名校
【推荐3】已知集合
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c50b37d6a7b874ece7c5302b13721619.png)
.
(1)当
时,求
,
;
(2)若
是
的充分不必要条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31013ab832a4188b7d2af4e8d8080309.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c50b37d6a7b874ece7c5302b13721619.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c37dddffc6dd3017301e89031ed19a1.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7aed39f5aca78934fb383402433fe549.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ed006b944ea64f970fee46e2f558467.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e23af61cd402b3789af2401bde9cbefe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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