# What is the derivative of #y= sin(tan 2x)#?

##### 1 Answer

#### Explanation:

We need to apply the chain rule twice.

Recall that the chain rule states, if we have some function

So in this case, the derivative

Derivative of

Derivative of

Jan 5, 2016

We need to apply the chain rule twice.

Recall that the chain rule states, if we have some function

So in this case, the derivative

Derivative of

Derivative of