1. The problem statement, all variables and given/known data Find the Fourier transform of f(-x) 2. Relevant equations 3. The attempt at a solution The way I tried to solve is Fourier series is a sum of even and odd functions. If f(-x) is even then, f(-x)=f(x) If f(-x) is odd then, f(-x)= -f(x) Sum of even and odd function is neither even nor odd. I am lost after this. Any help?