# How do you differentiate #g(x) =x^2cscx# using the product rule?

##### 1 Answer

Feb 13, 2016

#### Answer:

#### Explanation:

The product rule states that the derivative of two functions of

First, let's begin by letting

On to substitutions:

This result is fine, but many teachers like the result expressed in sines and cosines. Using some identities, we can do that: