# Fourier integral representation of function

1. Feb 16, 2013

### izen

1. The problem statement, all variables and given/known data

How can I get to that answer?

2. Relevant equations

3. The attempt at a solution

I'm stuck dont know how to get to the answer that I got from wolframalpha. there is no solution there unfortunately.

I know how to get to that denominator w^2-1 but I dont know how to get to sin(pi*w)

Thanks

Last edited: Feb 16, 2013