1 . 已知函数
的定义域为
,其导函数为
,且满足
,
,若
,且
.给出以下不等式:
①
;
②
;
③
;
④
.
其中正确的有___________ .(填写所有正确的不等式的序号)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c9eca1510647f9b40cf7ce69c3757f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/724340d69477c0ec2418c392b22b1cab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c73a98c1b3504e09bfbe0db849b0d24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90d3e854c20afcc64563d73509d7fec1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf81a4a39b4e2df4d05dc3b2fcc28150.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31d900314efb0e4cacb6e5de945b5397.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec9dfcf14375629c84b688a2676dcba1.png)
②
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4240b3f95b81bb26488fedff54637634.png)
③
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0fa3106f981611b33e2872f5967ffec.png)
④
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ceccfc629ea5bb0d51036eb22fd2ec14.png)
其中正确的有
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2021-04-04更新
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904次组卷
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4卷引用:河南省安阳市2021届高三二模数学(理)试题