已知函数
.
(1)当
时,求
在点
处的切线方程;
(2)当
时,求证:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23d42b2fee2e577658d9cc19c93f5414.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e258ab9e600435b37465092243d99f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5828873f8369183faf71181cda5b61d2.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca4cf5a355c88dc875ae36f5e617cabd.png)
更新时间:2023-04-02 16:12:57
|
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适中
(0.65)
【推荐1】已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47fedfd9cfbab2c4a25b25e086fe0e8d.png)
(1)求函数
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(2)求函数
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(1)求函数
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(2)求函数
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【推荐2】已知函数
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(2)设点
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【推荐3】已知函数
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(Ⅰ)当
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(ⅱ)求函数
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【推荐1】已知函数
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适中
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名校
【推荐1】已知函数
.
(1)若曲线
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处的切线方程为
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be5b73240b061499bb52ee932362dcba.png)
(1)若曲线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0573a6bcc480a91a43126d01bc19eeae.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9dc5b102a84eadc00afe5cc5b5b4907f.png)
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适中
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a2ec965488c7e1cea085463c7731285.png)
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