1 . 已知
,
,则
=___ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0afbdbb99b08c2585732702ad372890.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32bccc706aa2dcf3113e6d87da1cd57d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
您最近一年使用:0次
解题方法
2 . 设集合
,
,则如图中阴影部分表示的集合是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d597a8e6f26b2592aff52a6bf3c76e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01abc3e5aec5dfa918ecf6c43e55b2bd.png)
您最近一年使用:0次
解题方法
3 . 已知集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36113af7d0b0b4cf823babb95fb7536d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f7422f992357705a985471a0e5e51b3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
您最近一年使用:0次
名校
解题方法
4 . 集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5de4f8d3d7a41963b43968fe446503e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9517e0119278e918aa4933dba9c84ed7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
您最近一年使用:0次
5 . 交并集与集合子集之间的转换
若A∩B=A,则______________ ;若A∩B=B,则______________ 若A∪B=B,则______________ ;若A∪B=A,则______________
若A∩B=A,则
您最近一年使用:0次
6 . 交并集的性质
A∩B______ A A∩B _____ B A∩Ø ______ Ø
A______ A∪B B______ A∪B A∪Ø_______ A
A∩B
A
您最近一年使用:0次
7 . 已知集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/43fbb0be8c3b5a06421237bada17346c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4bfa72aa72494910364d6b0f1bcc6929.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
您最近一年使用:0次
名校
解题方法
8 . 已知全集
,若
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93c14b2d2ca4108e0957488e933bd4ad.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cea90e212e75cde4ac6baf48eac94ea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/141bca64b2f409a93f2a7a9d5a32d599.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06db5e8e53b2cc7b2e42114531bf0ef2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93c14b2d2ca4108e0957488e933bd4ad.png)
您最近一年使用:0次
9 . 已知集合
,集合
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5f88506628ea3a6dbf27ce97bf87442.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5decc8f74b594be4953925f4b3b5e96.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
您最近一年使用:0次
名校
10 . 若集合
,
,
,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a6e2c54da055b27e583d3627a0f8d65.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc1a6722c7857fb834713ab0983bca54.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e34dd22784604cd6f59f16318143972.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
您最近一年使用:0次