名校
解题方法
1 . (1)已知
,求
的最小值﹔
(2)已知
,
,且
,求
的最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34b8323a1dff6c24234efb6b211e5ddb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1ea4dded3660412dd77373eb6022060.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/061813f1ec633c5c4c393c4de7938322.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d30ac2a74a3bf4309b449bfd1f2fc1c1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/909a4f858f645bfb056687e7c9ba4c76.png)
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2023-10-16更新
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527次组卷
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5卷引用:青海省海东市第一中学2023-2024学年高一上学期第一次月考数学试题