已知函数
.
(1)化简函数
的解析式;
(2)设函数
,求函数
的单调增区间.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77d466c553a8a81b0daf2e742295d8eb.png)
(1)化简函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)设函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08f5505da3428d4045434dfa373959a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
更新时间:2021-07-10 15:50:27
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【推荐2】设
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名校
解题方法
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