名校
1 . 用适当的符号(⊆,⊇,∈,∉)填空:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10961ddd7001e0c3eb613286c6e6df8d.png)
________
;
(2)2________
;
(3)N*________ N;
(4)R________ Q.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10961ddd7001e0c3eb613286c6e6df8d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5807c2884dffa6b4f990fbaa4c5e992.png)
(2)2
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/133aed298ea76c077fbe9e153ea44750.png)
(3)N*
(4)R
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2 . 组成平面图形的点的集合是
,这个平面图形所在的平面上的所有点组成的集合为
,那么
与
的关系是___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
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21-22高一·湖南·课后作业
3 . 用适当的符号填空:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5f5e5688b5c7e514ee72597690a7676.png)
______
; (2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aba5ece90aec30ff1313c630ccd0296.png)
______
;
(3)R______
; (4)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/939f7dc30e48606f0aafd5ab6d9a93b5.png)
______
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5f5e5688b5c7e514ee72597690a7676.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/71a3619ccbcf65312754a970647014e5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aba5ece90aec30ff1313c630ccd0296.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b86a10eaa25bea651fea8bb8427c4a12.png)
(3)R
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e83c699e84427dbcf5a98c2a4d65c587.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/939f7dc30e48606f0aafd5ab6d9a93b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e3e643d58f9c8dd27a772ab7396a7b3.png)
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2022-02-23更新
|
588次组卷
|
5卷引用:习题1.1
(已下线)习题1.1(已下线)1.2 子集、全集、补集(已下线)第01讲 集合的概念及基本关系(3大考点10种解题方法)-2022-2023学年高一数学考试满分全攻略(人教A版2019必修第一册)1.2 集合间的基本关系练习湘教版(2019)必修第一册课本习题 习题1.1
21-22高一·全国·课后作业
4 . 判断正误.
(1)若
,则
.( )
(2)若
,则
或![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caf22d7d1a965bda25168a233fb6290c.png)
( )
(3)如果集合
,那么若元素a不属于A,则必不属于B.( )
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cc020b0997a2f37b214718112b79d8e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e3b96b61e7f4883ee6a791bd82f5483.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46a70d32c64918aa4d1d9d3ce0bdbf7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2ad78dc8b8aed907b4fe9640c997454.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caf22d7d1a965bda25168a233fb6290c.png)
(3)如果集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caf22d7d1a965bda25168a233fb6290c.png)
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20-21高一·江苏·课后作业
5 . 有下列命题:①空集是任何集合的真子集;②设
,若
,则
;③
.其中,正确的有_________ .(填序号)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2ad78dc8b8aed907b4fe9640c997454.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a0ac8b620b5eca9daa7276712935ef6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22111b1f07e7873e5a156d1937eaac27.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c95f416a77a6fe60dee2f9db18fecc9.png)
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