(1)比较
与
的大小.
(2)正实数
,
满足:
,求
的最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8836b4c1bce597f0819dd73828ac789b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01720f16db14abefe6d994594a097d0c.png)
(2)正实数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/adf913c92060a7bad4de1ee8c04d011e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b7e12253044b5abff2a56dcd730ced8.png)
更新时间:2021-10-26 16:15:50
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【推荐1】已知函数
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b2041ed9d739fb949ca6053ca38a3c5.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
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