1 . 下列命题中:①p:
,
;②q:
,
;③r:
,
;④s:“在
中,若
,则
”的逆命题,正确的是______ .(填写所有正确的序号)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ad5fe274cfc8da2dacfb65801f344ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba1c77d129b56255baf3d76eb2a6c2ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2939abf9f1755ea304eeb1e73063cba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6a9a0d96bccbba5f8b9af0c231a0421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f851f7b4f5386142f46c899bbb58b98.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8166e75ef9ebda44ee6c4f23209acca3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19dc38d888741a1b2e95fe0773a48c38.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca51be437b1a97ca92aa1159ab71102c.png)
您最近一年使用:0次
2023-01-08更新
|
65次组卷
|
3卷引用:吉林省辽源市田家炳高级中学友好学校第七十二届2021-2022学年高三上学期期末考试数学(理)试题
2 . 若命题
,
,命题
函数
在R上是增函数,则p是q的__________ 条件(填写:充分不必要,必要不充分,充要,既不充分也不必要).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fac11dd95cb4b78adb817fad02dedb2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8477115bbc1adee6a08ab0634811c4e0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce20ef9c08e82df8c7f45bac6dd31d36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2fe357aa87fc825eda32b1b964a67aa8.png)
您最近一年使用:0次