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解题方法
1 . 已知曲线
的一条切线的倾斜角为
.则切点横坐标为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/344ccbf79da6ad7e3709d6fa72efb756.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/290710d643ab6cd3b9edd73815b1d8ee.png)
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2 . 函数
在
处的切线的斜率为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18ff7cff83f5a822aa46014d1b5a308f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb45f673c56a289ea78831c9237e8d20.png)
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3 . 已知函数
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bdb57958d1bde3aec4a446f519e5008.png)
_________________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/777e22c91c031fe57dca57da7059ae39.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bdb57958d1bde3aec4a446f519e5008.png)
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4 . 已知函数
,则
的值为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb6faf26eb0460e4c8d5c050597e1d71.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ad19d1ad05a31122ad5163011c89572.png)
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5 . 设函数
的导函数为
,且
,则曲线
在点
处的切线的斜率为_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/724340d69477c0ec2418c392b22b1cab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b96999af15dc9b395631d2f32fdc2e81.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5828873f8369183faf71181cda5b61d2.png)
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6 . 若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb952074159e1984abd041750e5737b5.png)
______ ;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0791bdd8c89695095d7e55db8168e9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb952074159e1984abd041750e5737b5.png)
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7 . 曲线
在点
处的切线的斜率为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/becd598a11b876d858728161a7a09705.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b2c84e7b41a841a230ed5f8a42309aa.png)
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8 . 已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bdb57958d1bde3aec4a446f519e5008.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebc557325a6684a762ab6fca83975d58.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bdb57958d1bde3aec4a446f519e5008.png)
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9 . 已知函数
若
在点
处的切线与点
处的切线互相垂直,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bffd29b2e8192d673308bdf8d5cb6cab.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c1c4817375c6e0e99051fa71ac3da9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5828873f8369183faf71181cda5b61d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/43db00e106c7d08a76a7ba71ca5e63d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bffd29b2e8192d673308bdf8d5cb6cab.png)
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解题方法
10 . 已知函数
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d146b02847bb127c2fadb253e587d7d.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cce427e97019745d570dd2728027fba5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d146b02847bb127c2fadb253e587d7d.png)
您最近一年使用:0次