已知正实数
满足
,则
的最小值为__________ .
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22-23高二下·山东德州·阶段练习 查看更多[7]
山东省德州市临邑第一中学2022-2023学年高二下学期5月月考数学试题(已下线)第02讲 2.2基本不等式(2)-【帮课堂】(已下线)第07讲 拓展二 基本不等式与对勾函数-【帮课堂】(已下线)2.2 基本不等式(重难点突破)-【冲刺满分】(已下线)3.2 基本不等式(2)-【帮课堂】(苏教版2019必修第一册)山东省菏泽市第一中学2023-2024学年高一上学期第一次月考数学试题广东省惠州市惠阳区第一中学高中部2023-2024学年高一上学期第一次月考数学试题
更新时间:2023-05-30 21:26:54
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【知识点】 基本不等式“1”的妙用求最值
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【推荐1】在
中,
为
的中点,
,过点
任作一条直线,分别交线段
、
于
、
两点,设
,
,若用
、
表示
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fea710df180d840bacf40404075be89e.png)
__________ ;若
,
,则
的最小值是__________ .
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【推荐2】圆
和圆
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,
,且
,则
的最小值为___________ .
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