已知
,若实数m,n满足
,则
的最小值为______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/59e74a6ed0b5422459d019ffeb752158.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8de3aec7dea25bff9b87f12fe41a8e6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95c9cceb3285ab068493b820d03effa7.png)
更新时间:2024-06-11 18:17:34
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解题方法
【推荐1】已知函数
,则不等式
的解集为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a9a331681ff95ea340f2327f2a197ec.png)
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【推荐2】已知定义在
上的函数
满足
,且
,则
的解集是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d562dc22dfb3b81d0c3f88b54d063c2f.png)
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【推荐1】设命题
:已知
,
,且
,不等式
恒成立,命题
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中有一个为真命题,一个为假命题,则实数
的取值范围是__________ .
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【推荐2】已知角
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