# Math Help - Weird Integration

1. ## Weird Integration

Hi

How exactly do i integrate [sin(cosx)^2]^2????

2. Originally Posted by Sunyata
Hi

How exactly do i integrate [sin(cosx)^2]^2????
There is no answer in terms of standard mathematical functions. Where has the integral come from?

3. There is no answer in terms of standard mathematical functions.
Ah. *phew* I thought my brain was degenerating into putty.

It was a question I found in this HSC revision textbook.