已知
为正实数,函数
的最大值为1,则
的最小值为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e7907d3902ca2ce8e603eca9b42f361.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d6f164e2348de7d9967b1832004db124.png)
更新时间:2022-09-23 08:55:32
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适中
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解题方法
【推荐1】已知向量
,向量
满足
,则
的最小值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd18461fd9d77e6fa46a654f0ab540f8.png)
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您最近一年使用:0次
填空题-单空题
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适中
(0.65)
名校
解题方法
【推荐2】在
中,角A,B,C所对的边分别为a,b,c,
,则
的面积的最大值为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c7e6930f7f0cf942417149c655d14ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
您最近一年使用:0次
填空题-单空题
|
适中
(0.65)
解题方法
【推荐2】已知函数
在区间
内的最大值为
(
,
,
为常数)且存在实数
,
,使得
取最小值
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8255d540afdd24f608ab7ec231cff469.png)
______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd1740f048cf31f8254b44eeea0a56fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0788e17f91dc291493f271bf1dba85c2.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
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您最近一年使用:0次