已知
,且
,则
的最小值是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2684b72f9f38f5046c8ecd4280b7b14b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e5095eb9320775955de253776f4997e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/92d3a679aa3206c4d7b9202d713c8450.png)
2023·山西·模拟预测 查看更多[3]
更新时间:2023-11-21 22:38:33
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