How do you find the derivative of #y=tan^2(3x)#?
This is a problem that will involve a lot of chain rule. I will first show you what the derivative looks like and then explain where each part comes from:
Next, chain rule dictates that we multiply this with the derivative of the inside function
And lastly, we apply chain rule again, multiplying the entire thing by
The entire string can be prettified a bit by simplifying and rewriting in terms of