1 . 已知全集
,集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f05cc13f232fb73eaa85e6de8ff45ba3.png)
_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff1f111415ece207aad8e2320185330d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7683a2ae42fd41503e4e511ef05c547.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/650a4372e76742cf5ef5d2deb6ed5e03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f05cc13f232fb73eaa85e6de8ff45ba3.png)
您最近一年使用:0次
2017-10-13更新
|
277次组卷
|
2卷引用:上海市虹口区北虹高级中学2018-2019学年高二下学期期末数学试题
2 . 已知集合
,集合
,
,则下图中阴影部分所表示的集合为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4082d3d5986f0df1a1e85fd9da8a4a50.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d354687618a2656effc8baa9a3920e69.png)
您最近一年使用:0次
2017-09-17更新
|
919次组卷
|
6卷引用:吉林省扶余市第一中学2018-2019学年高二下学期期末数学(文)试题
3 . 已知集合U=R,集合A={
} ,集合B={
},则(CuA)∩B)=_________ .
![](https://img.xkw.com/dksih/QBM/2016/9/21/1573035383857152/1573035389583360/STEM/d04ecc6644754606af26371a864d61c9.png?resizew=52)
![](https://img.xkw.com/dksih/QBM/2016/9/21/1573035383857152/1573035389583360/STEM/d3e931e30e054ec1b31cb9b1689a71a7.png?resizew=75)
您最近一年使用:0次
解题方法
4 . 设集合
,
,则
=_____ ,
=_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4926e6df9870aa5fd68c641e9c0b5693.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/457cfff3819d7f2c04e1592d251d1205.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c81919684bc4047d376c7e57dc6c8f1c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdde3e8c7086d03b452413c8ac29fad9.png)
您最近一年使用:0次