Anyone have any clues what function f(x) satisfies the following integral (for an integer n > 0):(adsbygoogle = window.adsbygoogle || []).push({});

[itex]\int^{\pi}_{0} f(x)sin(nx)dx=(-1)^{n+1}[/itex]

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Reversing Fourier series

**Physics Forums | Science Articles, Homework Help, Discussion**