Question

How do you take the derivative of `tan^5(x)`?

Answer 1

You can try using the Chain Rule, deriving `()^5` first and then the `tan`, as:
`y'=5tan^4(x)*1/cos^2(x)`

Where I used to derive:

`x^5=x^n-> nx^(n-1)`
`tan(x) -> 1/cos^2(x)`