9-10高三·河南南阳·阶段练习
解题方法
1 . 设集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d04d81c06629b8a71b9acfca8ad3b73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1053a7a9ed27a7e3250236c3480e8fcb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88aa7c6e8dde19f336cfc7930c14a095.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d04d81c06629b8a71b9acfca8ad3b73.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
11-12高二上·辽宁沈阳·期中
解题方法
2 . 已知全集
,集合
,
,
,
(1)
;
(2)若命题p:
, 命题q:
,若p是q的充分不必要条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4adca4a30b2865df1cf6e822037c370d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16788422bd49012a15e51a0d2ec91488.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1408551900622db2311e9f54f922a71c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81d61a0c16969112fb2c368d1192d022.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eceac03b1f703d7666d91f1fc952cfad.png)
(2)若命题p:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c7896775be7052fa62b10c3bf10cc04.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3eb5935678e432e6f1f3180bfdb3175.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
11-12高一上·江苏南通·期中
3 . 已知关于x的方程
的解集为
,方程
的解集为
,若
,求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18465d783428d515835509e8b2b98cdd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01260819875f5562b2e300ed36b234c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa7e52ac7e7e898e29e21407b908d677.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
您最近一年使用:0次
11-12高三上·广东·阶段练习
4 . :
已知集合A=
,B=![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88b638f6a1d084d7518207b50efc20b7.png)
(1)当
时,求![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d259db9bb0e132881e875a77d324057.png)
(2)若
,求实数
的取值范围
已知集合A=
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf95fafa04c56cdad12baa4fb9894cc3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88b638f6a1d084d7518207b50efc20b7.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/59d9880afb9e2262dbfcf20235e85a62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d259db9bb0e132881e875a77d324057.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78c88ed35dd48eada2d6761e524690e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
您最近一年使用:0次
10-11高三下·江苏南京·期中
5 . 集合
若
则
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9e8a0d145d9f2561f6e62c496eb9125.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90ab2dd9f5a558f79152cf62de0aa526.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
您最近一年使用:0次
10-11高三·浙江杭州·阶段练习
解题方法
6 . 对于集合
,定义:
,
,设
,
,则“
”( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a76df48990c036819c0cf7e57ef2aea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bc906b4fed82fa5f9eedce467fe30c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a83bcabb241ebb4b0e81ecf94f39d65.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/060a1934e2a47c035506e615d55e039b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55ba272f7ad8257a6ce8361abfc92fed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f3797d14c3039bad8fd2642fa6e17c7.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
11-12高三上·上海徐汇·期末
7 . 设集合
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
_____
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0483d8d62e9617a905a80e244898e7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
您最近一年使用:0次
10-11高三上·广西桂林·阶段练习
解题方法
8 . 已知全集
=
![](https://img.xkw.com/dksih/QBM/2012/8/23/1570976190480384/1570976195592192/STEM/d43522575f1543ab9ef14560d76809b9.png)
A.{3} | B.{5} | C.{1,2,4,5} | D.{1,2,3,4} |
您最近一年使用:0次
2010·全国·一模
9 . 设集合
,若
,则
与
的关系是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32ffa1003006f746985e514786b6f417.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d195ad3c90b73e81be1d968f71b5665b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e0a4d02005ed2c048b59856ad98c030.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7789a500686c7a73770404ead6af0590.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
10 . 若集合
满足
,则称
为集合A的一个分拆,并规定:当且仅当
时,
与
为集合A的同一分拆,则集合
的不同分拆的种数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00442d96d695db2c58bf1fb7165fca94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5ce527c10bc77b99dd01ba9343188a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77e51c10a819307445060c360b8adef1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c98816a922b6dd4704b3f95adc77cb7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77e51c10a819307445060c360b8adef1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd2d10c964aa40c5fa739724fd327a56.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d020cd453031ae9eede7961ec78f21a5.png)
A.27 | B.26 | C.9 | D.8 |
您最近一年使用:0次
2016-11-30更新
|
1308次组卷
|
4卷引用:2011届江西省上高二中高三第一次月考理科数学卷
(已下线)2011届江西省上高二中高三第一次月考理科数学卷上海市华东师范大学第三附属中学2015-2016学年高二下学期期中(理)数学试题人教B版(2019) 必修第一册 学习帮手 第一章 检测浙江省金华市曙光学校2022-2023学年高二下学期期中数学试题