CBSE Class 11-science Answered
Sinx =
and secx =
, find the value of cotx.
![](http://images.topperlearning.com/topper/questions/7655_image020.gif)
![](http://images.topperlearning.com/topper/questions/7655_image021.gif)
Asked by Topperlearning User | 04 Jun, 2014, 13:23: PM
We have,
sinx = ![](https://images.topperlearning.com/topper/questions/7655_image020.gif)
![](https://images.topperlearning.com/topper/questions/7655_image020.gif)
and secx =
cosx = ![](https://images.topperlearning.com/topper/questions/7655_image023.gif)
![](https://images.topperlearning.com/topper/questions/7655_image021.gif)
![](https://images.topperlearning.com/topper/questions/7655_image022.gif)
![](https://images.topperlearning.com/topper/questions/7655_image023.gif)
![](https://images.topperlearning.com/topper/questions/7655_image024.gif)
Answered by | 04 Jun, 2014, 15:23: PM
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