名校
1 . 已知实数
,若对任意
,不等式
恒成立,则
的最大值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/388d3d213a231cccf854a29eef611d01.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05e4eba7bb4f857dfc8957234910e048.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abb8730b3cc447b16affb2c9ab398521.png)
您最近一年使用:0次
名校
2 . 已知函数
,若存在
,
,…,
满足
,且![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48ac962cba47b78e51708df4540aa1ec.png)
,
,则
的最小值______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a098849c36301841964b456bde78df7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad7f66c97bfce4c00c53d86700c961b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e050ee2552fd2334481ba5120318798.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48ac962cba47b78e51708df4540aa1ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34f6a0ae8ffead0853270e7cebaa8f7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2072474ae3470d313ffe9f553b4fcf4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次