- #1

- 4

- 0

## Homework Statement

Find the complex fourier series of the periodic function

f(t)=2sin(πt) 0 < t < 1 and f(t+1) = f(t) for all t. (π is pi)

## Homework Equations

http://upload.wikimedia.org/math/9/d/7/9d7f73fbcba87cbff485e66646aa541d.png

http://upload.wikimedia.org/math/5/2/8/52890b286b5e8481ee9d4d56f45081ac.png

http://upload.wikimedia.org/math/b/0/6/b06b197a31293ddd3a9b3812f419259d.png

## The Attempt at a Solution

ive tried many times using the forumla's and trying to rearrange to get exponentials but i always end up with something that looks really wrong, can someone point out any simplifications that can be made and do i need to integrate by parts (even though i cant see how that can be done). Any help will be greatly appriciated. Thanks