解题方法
1 . 已知正实数
满足![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82f41874327e21ef55fa8c7b5fa4c797.png)
(1)解关于
的不等式![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f55203770df4a952fbaa8bb4051cc1e8.png)
(2)证明
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b0fffbec1fe851795dfdd448bf0d165.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82f41874327e21ef55fa8c7b5fa4c797.png)
(1)解关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f55203770df4a952fbaa8bb4051cc1e8.png)
(2)证明
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/548e795ce9cb18f02033c9ca265c01be.png)
您最近一年使用:0次
2021-05-13更新
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315次组卷
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3卷引用:新疆维吾尔自治区布尔津县高级中学2021届高三三模数学(理)试题