名校
1 . 已知函数
,
.
(1)求函数
的值域
;
(2)若函数
的值域为
,且
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5b2f58101cfc837d37d876cc1ac9bec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3576c4dbdfe82f3002ed3bc3b8a1d249.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ede280b7d4529ca9afb08bff174225ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2019-06-11更新
|
2919次组卷
|
11卷引用:【市级联考】山东省聊城市2019届高三三模文科数学试题
【市级联考】山东省聊城市2019届高三三模文科数学试题【市级联考】山东省聊城市2019届高三三模试卷理科数学试题四川省泸州市泸县第二中学2019-2020学年高三上学期期末考试数学(理)试题四川省泸州市泸县第二中学2019-2020学年高三上学期期末考试数学(文)试题(已下线)第一单元 集合与常用逻辑用语(A卷 基础过关检测)-2021年高考数学(理)一轮复习单元滚动双测卷2020届西大附中高三10月月考数学(文)试题河南省漯河市2020-2021学年高三上学期期末数学(理科)试题河南省漯河市2020-2021学年高三上学期期末数学(文科)试题(已下线)考点突破03 函数的概念与性质-备战2022年高考数学一轮复习培优提升精炼(新高考地区专用)(已下线)专题02 常见函数值域或最值的经典求法-学会解题之高三数学万能解题模板【2022版】西藏昌都市第三高级中学2021届高三上学期期末考试数学(文)试题
2 . 在
元数集
中,设
,若
的非空子集
满足
,则称
是集合
的一个“平均子集”,并记数集
的
元“平均子集”的个数为
.已知集合
,
,则下列说法错误的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ca8b5feb1c104dd1076ae7bd3aa68d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/599f089d96bf2e390b473c2a5f2ffc13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5afcc33953da81c5fa5a21c133c24699.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7664554297108f7abc8c938ea723df7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cbe984ad64405a4ef22e853e0f505a83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/854a27188b5cbee5d19672be61667842.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
16-17高一上·上海浦东新·阶段练习
名校
3 . 集合
有
个元素,设
的所有非空子集为
,每一个
中所有元素乘积为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ece6dcdaae3dcc2f690e08a8190cd0d8.png)
_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1270c36996f27fdff81b6d81e26f78e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d07ae0b4264da6a8812454ffd2f20d94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d88d32b64df6bd35c5081e6144a02f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bedfdfc0df673b8f8851df598a7f779f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a19d1b9e98e551f998ea32183de2d8d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ece6dcdaae3dcc2f690e08a8190cd0d8.png)
您最近一年使用:0次
4 . 设
、
、
是集合,称
为有序三元组,如果集合
、
、
满足![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c6784178c027969f7ad6c6e5802d386c.png)
,且
,则称有序三元组
为最小相交(其中
表示集合
中的元素个数),如集合
,
,
就是最小相交有序三元组,则由集合
的子集构成的最小相交有序三元组的个数是________
![](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/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c199451630db4579cde45f8d316765de.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/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c6784178c027969f7ad6c6e5802d386c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed867076058baf447c32fce2cea2257a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fbb8010e64b124eb2a9c3cb0d56ad1f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c199451630db4579cde45f8d316765de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a4c1cc01a29960cd990ae81f1c80b1d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c9a1e9dd14cbd2271ba2f472664ad57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec48671d87f958805cd280fec9c220fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23d874cb6b8c25ab9634942d8604d3a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4799efe552362da99b08fa6f48e54000.png)
您最近一年使用:0次
名校
解题方法
5 . 给定整数
(
),设集合
,记集合
.
(1)若
,求集合
;
(2)若
构成以
为首项,
(
)为公差的等差数列,求证:集合
中的元素个数为
;
(3)若
构成以
为首项,
为公比的等比数列,求集合
中元素的个数及所有元素之和.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5818ede14d21f6df9ef9c2bfe09286c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0e53e63811f83121eba1ca9efb17515.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c54d41b965c7b1771c84fabb87ae6258.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f77cadcea108fc0b1f680a8840a274c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9304e71a623c4412188a800046a970d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e72adb45c60c2f63b46e65ff787302bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c02bc0c74292b1e8f395f90935d3174.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4ce64685821c3e55c07f151996ca8c3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/627a57cd9fdb1f586f35d9825b6bcc0b.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9304e71a623c4412188a800046a970d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ca7d1107389675d32b56ec097464c14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ca7d1107389675d32b56ec097464c14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
您最近一年使用:0次
2019-02-01更新
|
577次组卷
|
6卷引用:上海市黄浦区2019届高三第一学期(1月)期末调研测试数学试题
上海市黄浦区2019届高三第一学期(1月)期末调研测试数学试题上海市七宝中学2020届高三上学期11月月考数学试题北京市东城区景山学校2021届高三上学期期中数学试题(已下线)北京市海淀区2023届高三上学期期末练习数学试题变式题16-21北京市密云区第二中学2024届高三上学期10月月考数学试题上海市曹杨二中2019-2020学年高二上学期期末数学试题
名校
6 . 记
为偶函数,
是正整数
,
,对任意实数
,满足
中的元素不超过两个,且存在实数
使
中含有两个元素,则
的值是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/650529d4aa2d38868dd2d49801843e2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4ca8bdc812627d925f00ed7c145d696.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15681185bae581dd2ed65771f8daec39.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
您最近一年使用:0次
2018-09-02更新
|
979次组卷
|
6卷引用:2019年一轮复习讲练测【新课标版理】1.1集合的概念及其基本运算(测)
(已下线)2019年一轮复习讲练测【新课标版理】1.1集合的概念及其基本运算(测)(已下线)2019年一轮复习讲练测【新课标版文】1.1集合的概念及其基本运算(测)(已下线)专题01 集合-2022年高考数学一轮复习小题多维练(新高考版)(已下线)专题1-1 集合-2022年高考数学毕业班二轮热点题型归纳与变式演练(全国通用)上海市松江二中2022-2023学年高一下学期期中数学试题浙江省金华十校2017-2018学年高一上学期期末调研考试数学试题
7 . 给定集合
(
且
),定义点集
,若对任意点
,存在
,使得
(
为坐标原点).则称集合
具有性质
,给出一下四个结论:
①
其有性质
;
②
具有性质
;
③若集合
具有性质
,则
中一定存在两数
,使得
;
④若集合
具有性质
.
是
中任一数,则在
中一定存在
,使得
.
其中正确结论有___________ (填上你认为所有正确结论的序号)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0936440efb096bb9fb8f6c567cab73b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c6317574b3e11a2efc0afe44741f6695.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01fd3eef2f2bb471fcd827ba9934a634.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb9ba62b434959c2053b68368901cde2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1b34032d2bb0e85d54ab3a207da7c71.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/278f18781e5c011deaf5490118a2c697.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3823ea5cbbcd70e29e61d1f6be797be4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abaee92e8779a3a0147a522a5966852e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
②
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a016713894e491738f302f01de001b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
③若集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44b8ab477a5eca6e519b3caab1abf41d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2cca27da5d722d9076a767cb2fe3aadd.png)
④若集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97ea8f47d8d8d9e1832d52b1c7425450.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec6ba141730fd5aae78ada1a8eb17d21.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2cca27da5d722d9076a767cb2fe3aadd.png)
其中正确结论有
您最近一年使用:0次
8 . 已知q和n均为给定的大于1的自然数.设集合M={0,1,2,…,q-1},
集合A={x|x=x1+x2q+…+xnqn-1,xi∈M,i=1,2,…,n}.
(1)当q=2,n=3时,用列举法表示集合A.
(2)设s,t∈A,s=a1+a2q+…+anqn-1,t=b1+b2q+…+bnqn-1,其中ai,bi∈M,i=1,2,…,n.证明:若an<bn,则s<t.
您最近一年使用:0次
2018-02-02更新
|
405次组卷
|
4卷引用:2019高考备考一轮复习精品资料【理】专题一 集合的概念与运算 教学案
(已下线)2019高考备考一轮复习精品资料【理】专题一 集合的概念与运算 教学案(已下线)2019高考热点题型和提分秘籍 【理数】专题1 集合( 教学案)智能测评与辅导[文]-算法、推理与证明(复数)陕西省黄陵中学高新部2017-2018学年高一上学期期末考试数学试题
9 . 对于
的子集
,定义
的“特征数列”为
,
,
,
,其中
,其余项均为
.例如:子集
的“特征数列”为
,
,
,
,
,
,
.
(
)子集
的“特征数列”的前
项和等于__________ .
(
)若
的子集
的“特征数列”
,
,
,
满足
,
,
;
的子集
的“特征数列”
,
,
,
满足
,
,
,则
的元素个数为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1550b36bd0d1abc421a529df223f1d75.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e54c671b678b9eb9bd214464da9eecf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f022950e0faa45b617d497b01b5292b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/daa5e9bd516f6282483b92cfe6074623.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53e4c6544ede4573bd9a07d116f5cfb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/506d1ac280b71c631cd4e9b63d009ab0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c95b6be4554f03bf496092f1acdfbb89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0bb95534f703ac3e6328ef5be7a9f93.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c95b6be4554f03bf496092f1acdfbb89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c95b6be4554f03bf496092f1acdfbb89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c95b6be4554f03bf496092f1acdfbb89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/daa5e9bd516f6282483b92cfe6074623.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c95b6be4554f03bf496092f1acdfbb89.png)
(
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/584abf1e7227a4f4b435bf29f496b505.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ca7d1107389675d32b56ec097464c14.png)
(
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61128ab996360a038e6e64d82fcba004.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8be646cd52d7f2f1714e7542e75810f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/adad9633b73dfbbb3d84b4f15979e99e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/daa5e9bd516f6282483b92cfe6074623.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b92cba1ed694b1a11411fa274ff7c40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e5cfb0d2cf24c1da7ba972e0218a974.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1cc1a195f904c8292c2db380466d139f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eed794854ded63e016e678e467b5c6ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6268630d5e5288048d32f4aa5c8bc02d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c171ff5c2728e7cf00a88f88de14f308.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/daa5e9bd516f6282483b92cfe6074623.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c02e55edaf83351e20283be2048b0a8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d563dc363f21db86f5525ac9bc29e1e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97479eeeb877265dd63307c9460abd51.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5d11e5426cf3f6332a4a7f73065e880.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4afabfd5b4885311f8d9a4bcf791b71.png)
您最近一年使用:0次
名校
10 . 已知非空集合
满足以下两个条件:
(ⅰ)
,
;
(ⅱ)
的元素个数不是
中的元素,
的元素个数不是
中的元素,
则有序集合对
的个数为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
(ⅰ)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/312d12edaefe038b13a837a83c8be9e2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dea9a4259cca10c1f5af28e621ebafd6.png)
(ⅱ)
![](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/7f9e8449aad35c5d840a3395ea86df6d.png)
则有序集合对
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a95d247ffb2774bb7e22708b25daf7f0.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2017-11-18更新
|
3712次组卷
|
26卷引用:北京市海淀区2018届高三上学期期中考试数学(理)试题
北京市海淀区2018届高三上学期期中考试数学(理)试题【全国百强校】北京市101中学2019届高三10月数学(理)统练试题(5)【全国百强校】湖南省长沙市长郡中学2019届高三下学期第六次月考数学(理)试题北京市门头沟区大峪中学2022届高三10月第一次月考数学试题北京师范大学附属实验中学2022届高三12月统一练习数学试题北京师大实验中学2022届高三12月份月考数学试题北京名校2023届高三二轮复习 专题三 集合与数列 第3讲 集合与数列创新题上海市上海师范大学附属中学2019-2020学年高一上学期期中数学试题上海市上海师范大学附属中学2019-2020学年高一下学期期中数学试题(已下线)第一章测评-【新教材】北师大版(2019)高中数学必修第一册练习四川省阆中中学2020-2021学年高一上学期开学考试数学试题上海市徐汇区上海中学2020-2021学年高一上学期期中数学试题(已下线)卷03 集合与常用逻辑用语 章末复习单元检测(难)-2021-2022学年高一数学单元卷模拟(易中难)(2019人教A版必修第一册)(已下线)第01讲 集合的概念与表示(教师版)-【帮课堂】2021-2022学年高一数学同步精品讲义(苏教版2019必修第一册)知识点03 交集、并集-【提升专练】2021-2022学年高一数学新教材同步学案+课时对点练(苏教版2019必修第一册)北师大版(2019) 必修第一册 突围者 第一章 第一节 课时3 集合的基本运算—交集与并集沪教版(2020) 必修第一册 领航者 一课一练 第1章 单元测试北京理工大学附属中学2022-2023学年高一上学期10月月考数学试题北京市首都师范大学附属中学2022-2023学年高一上学期10月月考数学试题北京市第一五六中学2022-2023学年高一上学期期中考试数学试题(已下线)第1章 集合与逻辑(单元提升卷)-2022-2023学年高一数学考试满分全攻略(沪教版2020必修第一册)(已下线)上海高一上学期期中【压轴42题专练】(1)(已下线)第1章+集合单元测试(重点卷)-2020-2021学年高一数学十分钟同步课堂专练(苏教版2019必修第一册)(已下线)知识点01 集合的概念与表示-2021-2022学年高一数学同步精品课堂讲+例+测(苏教版2019必修第一册)(已下线)第1章 集合 单元综合检测(单元培优)-2021-2022学年高一数学课后培优练(苏教版2019必修第一册)(已下线)1.3 交集、并集