1 . 已知集合
,集合
,
或![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2cd4e5d7e63d3862675cf9b1d4175cc.png)
(1)求
;
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b4a4367368b7af6a0bb62fc7f1fee6e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e403db0f0b73a9f88d93b123147a502a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2cd4e5d7e63d3862675cf9b1d4175cc.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd9ee4df3cd0c5982eec8be19e136130.png)
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解题方法
2 . 已知全集
是自然数集,集合
,
.则图中阴影部分表示的集合为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/5/64c8382f-3729-49f6-9e7a-5045c829742d.png?resizew=173)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b52b4f24969673c863b5aff4fb6751ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/561456dad59508e4c4d04f8dade8620f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6909a8288954446152138e72e06f7ac9.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/5/64c8382f-3729-49f6-9e7a-5045c829742d.png?resizew=173)
A.![]() | B.![]() | C.![]() | D.![]() |
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2023-11-13更新
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283次组卷
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4卷引用:广东省江门市广雅中学2023-2024学年高一上学期12月月考数学试题(A卷)
3 . 已知集合
,
,求
(1)
,
;
(2)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23ed2b8c2422e1dcdeeffc7fbe3f8cb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/961bbe18be8e4ae12221e40d25c0b7d7.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a729f5164ceebe5deb329a9cab9bc77d.png)
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解题方法
4 . 已知全集
,
或
.
(1)
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7817b055b567e64ea8914a5d6e9b45d.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c0c7995392c9991234d1ecdd1ec4931.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b55166474329cbe0bf4f6084fed51837.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5fb3d491a81b148f8988f9d04c4a13e.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7817b055b567e64ea8914a5d6e9b45d.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a94da01c538dff95696032b89a94464.png)
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263次组卷
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2卷引用:广东省开平市忠源纪念中学2023-2024学年高一上学期期中数学试题
5 . 已知全集
.
(1)求
;
(2)若集合
,求集合
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5299c427f92209f685b48d7b327d6ff0.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/399709dc774158896a0d001e10a44c67.png)
(2)若集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30111cd9c9d633690af67ae7b5a375c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
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6 . 若集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d95c7755ff54442e203f4f32ebda020f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/244367a69bc64f8a8c49d67470af2208.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3d23f75b0872421121973ace803eb6c.png)
A.![]() | B.![]() | C.![]() ![]() | D.![]() |
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7 . 已知全集
,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c21cc993247bded6954ca1119c90ddb8.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa4f59a3fd052f229e79e5aefa517913.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/141bca64b2f409a93f2a7a9d5a32d599.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f8436bd688c9c4425bbf16ab3b55692.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c21cc993247bded6954ca1119c90ddb8.png)
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8 . 已知集合
,
,
,求
;
;
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7130c4892bc32bdcf9b29e455e2a9455.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2014b15c8370510f7c30c30fcd7951fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23560f56be0519578f802c315e2e7ecc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfb17a2a90cd479b604258d1258e9636.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b19f72ff3b97ba92864c5c45dccf002.png)
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9 . 已知集合
,
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45bfb6918b669630baa00adfdf0e3d67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc8e69eaaef0559f3c60580dd1820309.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15f1b0858395d2424dc96616173c4b65.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d19c887002cc13f351b14b929c02d1d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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6卷引用:广东省深圳市罗湖外语学校2023-2024学年高一上学期期中数学试题
名校
10 . 设全集
,集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc0dc8098ad6f31bdd87771ca9cfa33a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05f838e731e3782da4fe286a357745b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f2f580e0a4009cbe100211a481344bd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67070a68185686687076d9b73c49a441.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2023-10-13更新
|
546次组卷
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5卷引用:广东省广州市第五中学2023-2024学年高一上学期期中数学试题