已知
,记
.
(1)
;
(2)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/177206d1fbf6a5465427676656dd25be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35acd0e15b8c93cdb9c44acc2986e9c1.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/987272f9d4c4f683dadc2b8716ff38af.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa4341f81457103e52ae8b9bf3be8bb3.png)
更新时间:2020-03-17 23:06:12
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解答题-问答题
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较易
(0.85)
名校
【推荐1】已知函数
.
(1)求导函数
;
(2)当
时,求函数
的图像在点
处的切线方程.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/598ef620602f1e45d57459316d51a81b.png)
(1)求导函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/724340d69477c0ec2418c392b22b1cab.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12d88c3fa9ef0235d7aaa0516981f707.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29343388ca8b33dc98325e65382b38a0.png)
您最近一年使用:0次
解答题-问答题
|
较易
(0.85)
【推荐2】已知函数
满足![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6527d13d7230d5110ff8527ac3e40875.png)
(1)求
的值;
(2)求这个函数
在点
处的切线方程.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6527d13d7230d5110ff8527ac3e40875.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/680c514271ab4a9c8424873bd5e2b154.png)
(2)求这个函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5828873f8369183faf71181cda5b61d2.png)
您最近一年使用:0次