名校
解题方法
1 . 若集合
,
,则
( ).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e8a833edd8952d9b361402b978e458e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8b629eabbf1d1751646d2552920f123.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2023-09-26更新
|
404次组卷
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14卷引用:江苏省连云港外国语学校2022-2023学年高一上学期12月第二次月考数学试题
江苏省连云港外国语学校2022-2023学年高一上学期12月第二次月考数学试题江苏省扬州中学2020-2021学年高一上学期第一次月考数学试题江苏省宿迁市沭阳县2020-2021学年高一上学期期中数学试题江苏省扬州中学2020-2021学年高一上学期10月月考数学试题江苏省宿迁中学2020-2021学年高一(实验部)上学期第三次学情调研数学试题(已下线)第一章本章测试苏教版(2019)必修第一册课本习题第1章本章测试江苏省连云港高级中学2023-2024学年高一上学期第一次学情检测数学试题(已下线)专题01 期中真题精选【考题猜想】-2期中考点大串讲(苏教版2019必修第一册)江苏省南京市第一中学2023-2024学年高一上学期12月阶段性检测数学试题江苏省连云港高级中学2023-2024学年高二下学期期中考试数学试卷福建省南平市高级中学2023-2024学年高二下学期期中考试数学试题江苏省海州高级中学2023-2024学年高一下学期第三次阶段性考试数学试卷广西崇左市大新县民族高级中学2023-2024学年高二下学期期末数学试题
21-22高一·湖南·课后作业
2 . 集合
,
,则
的元素个数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66461d664803615372989894cdf8bbf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c48cd4576b0098f3775c1464dfb4dae7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
A.6 | B.5 | C.4 | D.3 |
您最近一年使用:0次
21-22高一·湖南·课后作业
解题方法
3 . 已知
,
,
,求
,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/860ebb6f76cd3cb9a265dfc233002a13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7709edc7e0f9936785aabdfccae9a70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd4a78a7538708aee0dc386a4c7c14a9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
您最近一年使用:0次
21-22高一·湖南·课后作业
解题方法
4 . 已知集合
,
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e218581298f4b473cdd641e7819834a8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b38ce694992a4b6d5bdd20931419dc8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfb17a2a90cd479b604258d1258e9636.png)
您最近一年使用:0次
21-22高一·湖南·课后作业
5 . 已知
,
为非空集,
为全集,且
,用适当的符号填空:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
______
; (2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
______
;
(3)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
______
; (4)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a837165ca03f9e4ea8964979c95e3bb.png)
______
;
(5)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/582ce9bf72cf6b30c2e14921657459ad.png)
______
; (6)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4109b7e801d42d24f37fc0cfde87aedc.png)
______
;
(7)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7405d9c4183738865f6b14a5b8e97964.png)
____ ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4e8a0a95931760d0ea46a8366fde2e4.png)
____
; (8)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
____ ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
____
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e105760638b22b26ff8bec4354255e4c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb584b83ae783a0ec8a9b4628b7fca3e.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e25faf6c06310292eea7b9b03671dd4.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a837165ca03f9e4ea8964979c95e3bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(5)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/582ce9bf72cf6b30c2e14921657459ad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/085353be6adc4ee83749a7d6fe117bf7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4109b7e801d42d24f37fc0cfde87aedc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
(7)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7405d9c4183738865f6b14a5b8e97964.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4e8a0a95931760d0ea46a8366fde2e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a837165ca03f9e4ea8964979c95e3bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
您最近一年使用:0次
21-22高一·湖南·课后作业
解题方法
6 . 已知集合
,
,求
,
,
,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0775f5061f5ad4c15f4fa189140532f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/39d210f94292b05dbf48b67730fa4f8d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e0d45290cd197eea95681b83c270539.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/43ba0411c6451b4fafd780b9a9c28e7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfb17a2a90cd479b604258d1258e9636.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/318212b9ba5866ba3fd6f4327526443f.png)
您最近一年使用:0次
7 . 设
,
,
,求:
(1)
,
,
;
(2)
,
,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed0081de4e04574dd0884c4e6077fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/665c04a9afe8ab92a98ea77212bbf749.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d12dc178e248024b400815d01c33017.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/323b7a0ca1495a6759045afb3255d33e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2be0a4924ac50a735d20bc47e4f19e99.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/908749791b57bf1fc246ccd0eb488b19.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7afb663c1f1f44fbebd6cba6602bb45e.png)
您最近一年使用:0次
21-22高一·湖南·课后作业
8 . 在N,Z,Q,R中任取两个,求它们的并集和交集.
您最近一年使用:0次
21-22高一·湖南·课后作业
解题方法
9 . 已知集合
,
,求
,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7166033a209ef26a1c943ea22e97e3f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c629a8bbc1457bd3f497c7e0fab1fc8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
您最近一年使用:0次