(1)已知正数
满足
,求
的最小值;
(2)已知正数
满足
,求
的最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/650e1fbe70fe158d525e096ba2bef858.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/547b5d4315e2130fa53173e53e28d0ff.png)
(2)已知正数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd98ce07e05c58d83a48d90dfcb28fd2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3f2c71ddeaa4f23c00b76bba6bce296.png)
更新时间:2023-11-17 14:52:22
|
【知识点】 基本不等式“1”的妙用求最值
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解答题-问答题
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较易
(0.85)
解题方法
【推荐1】已知
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您最近一年使用:0次
解答题-问答题
|
较易
(0.85)
解题方法
【推荐2】(1)已知
,
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(2)已知正实数
、
满足
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd617d5f4261e73da86ff6b095cf5229.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18f0281e6bbdbe08beeccb55adf84536.png)
(2)已知正实数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07637206cc8954412421425f7d27d6b4.png)
您最近一年使用:0次