名校
1 . 命题“
,
”的否定为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ad5fe274cfc8da2dacfb65801f344ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e873528ea9b742780217c76c96f8dd5.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
2024-02-17更新
|
335次组卷
|
2卷引用:山西省吕梁市2023-2024学年高一上学期期末调研测试数学试题
2 . 命题“
”的否定是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/634b6953aef642b2892a6f2c4a04bda6.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
解题方法
3 . 定义在I上的函数
,命题“
,都有
”的否定是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64116336f1c736233883ae68ba882011.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf116ecbdb894c1d05d5b3b5203c10a6.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
4 . 命题“
,
”的否定是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fad1dd76d5b72f10f5bb62693a2996f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f335b6c41105b0e43a9be26245a1c3a.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
2024-02-13更新
|
229次组卷
|
4卷引用:四川省广安市2023-2024学年高一上学期1月期末教学质量检测数学试题
5 . 命题
,则
为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6fb53871dcb900286b7750556336f1a8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ffc1bb9d53a27d484396ad74d6a26e0.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
6 . 命题“
,
”的否定是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d96b743603ab1c10330622f16db78dbe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff9adc4f9272724f0b088f3bf1340639.png)
A.“![]() ![]() | B.“![]() ![]() |
C.“![]() ![]() | D.“![]() ![]() |
您最近一年使用:0次
2024-02-05更新
|
102次组卷
|
2卷引用:山东省济宁市2023-2024学年高一上学期期末质量检测数学试题
7 . 命题“
,
”的否定是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d8bc4e4f266d26593c73ecebf8d5f0a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e20282b44b9a81a094e73325a1e0583.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
8 . 已知命题
,
,则命题
的否定是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3a4504e8dcecc47c4a664762329c86e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0932472502c34a91a276d20f96279e2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
9 . 设命题
,
,则
为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3a4504e8dcecc47c4a664762329c86e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4123b4b9e76a410c64a08c0a8c134664.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ffc1bb9d53a27d484396ad74d6a26e0.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
10 . 命题“
”的否定是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02e1281f7b62b2717c65b5b6e0c279d3.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次