https://youtu.be/jQDi-o9u6lA

In this video I go over a simple proof of the derivative of csc(x) or cosecant using the derivatives rules that I have gone over in my earlier videos (see related videos below).

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# Derivative of csc (x): Proof

![Derivative of cscx  Proof.jpeg](https://files.peakd.com/file/peakd-hive/mes/xXxTNsCZ-Derivative20of20cscx20-20Proof.jpeg)

## Derivative of csc x

![image.png](https://files.peakd.com/file/peakd-hive/mes/dQYskxv0-image.png)

![image.png](https://files.peakd.com/file/peakd-hive/mes/qt3KnGFn-image.png)