已知函数
.
(1)求函数
的最大值;
(2)证明:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5889da8087df7d1a5bd254a2f9b59edc.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
(2)证明:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19de9da44cd4440b9478f121e5bee262.png)
22-23高三上·湖南长沙·阶段练习 查看更多[2]
更新时间:2022-10-12 12:54:44
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【推荐1】已知函数
(其中
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(1)若函数
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(1)若函数
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)当
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/609070f37b60b3a1a1409c38d0f71412.png)
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(2)求函数
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(3)证明:对一切
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【推荐1】已知函数
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(1)当
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(2)已知
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