名校
1 . 已知集合
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4558334c7f03b9ad564e5a69e690cc0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
您最近一年使用:0次
名校
解题方法
2 . 已知集合
,则满足
的集合S共有( )个
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/015868c382032c648ca8556e43a268f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00cd0af16c63c9ef8d2405cecc1e9db6.png)
A.3 | B.4 | C.7 | D.8 |
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2023-11-09更新
|
215次组卷
|
2卷引用:上海市上海中学2023-2024学年高一上学期期中数学试题
名校
解题方法
3 . 已知集合
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4eda75373788be29bdf84d37e8d315b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
您最近一年使用:0次
名校
解题方法
4 . 已知全集
,若
,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b64d0e19b26c07de37c071f56ba482cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebb4556523b418277afa474b21212bb5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a17729c79a4fd8062bc13462ccfc34b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9efccb14cb8e11e70fa8c9ab3c5b1a6b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
您最近一年使用:0次
名校
解题方法
5 . 若集合
,
.
(1)当
时,求
,
;
(2)若
,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94a0494d5841d5da0989333aa868e5f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad9bbf7fd6e4beaf788b09b29786eb67.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e94f16d5ed858699bfea5039a7bf8ae6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04ceb1f338fa60976229d7ec6531b626.png)
您最近一年使用:0次
2023-09-25更新
|
248次组卷
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4卷引用:上海市第四中学2023-2024学年高一上学期9月月考数学试题
名校
解题方法
6 . 已知集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02f4cc285d445bcba0d19b20b1626a22.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0c34e0f65f948ee0ac9be2c3786b3b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1336d38741aab2255a35c26612bbd7cc.png)
您最近一年使用:0次
2023-09-24更新
|
230次组卷
|
2卷引用:上海市第二中学2024届高三上学期期中数学试题
名校
7 . 设集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4191e66a6d5cf3ca3247c1cc408cf1ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/41b05be7c0b9ca572adc8374d6136271.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
您最近一年使用:0次
2023-05-28更新
|
663次组卷
|
3卷引用:上海市南洋模范中学2023届高三三模数学试题
上海市南洋模范中学2023届高三三模数学试题(已下线)1.1 集合初步(第4课时 集合的运算)-高一数学同步精品课堂(沪教版2020必修第一册)第一章 集合与逻辑(知识归纳+题型突破)-速记·巧练(沪教版2020必修第一册)
8 . 已知集合
,集合
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bad0a188e369c1b5d22a12120051873d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a06b8258583cca2c6f1b6af956dafff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
您最近一年使用:0次
9 . 设集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0901a251f11b472a41bdb82ea217601.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e301a893b4e5f9ed35fd913db9c32c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/493c6774ae975a443d2c999235b1cfa5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0901a251f11b472a41bdb82ea217601.png)
您最近一年使用:0次
2023-05-11更新
|
523次组卷
|
4卷引用:上海市南洋中学2023届高三三模数学试题
上海市南洋中学2023届高三三模数学试题上海市七宝中学2023届高三下学期4月月考数学试题上海市金山中学2022-2023学年高二下学期期末数学试题(已下线)1.1 集合初步(第4课时 集合的运算)-高一数学同步精品课堂(沪教版2020必修第一册)
解题方法
10 . 已知集合
,集合
.
(1)若
,求
;
(2)若
,求实数a的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dfa47da06962593811358b943bccdd43.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0998a45176b7df6a430478420d360ecf.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2ad78dc8b8aed907b4fe9640c997454.png)
您最近一年使用:0次