已知函数
.
(1)求函数
单调区间;
(2)若曲线
在某点处的切线平行于x轴,求切线方程.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95d0f3f71341c5dc9bd727f3fd45ea4b.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)若曲线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
更新时间:2021-08-16 21:37:07
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【推荐1】(1)已知曲线
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【推荐2】已知函数
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解题方法
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