# Thread: Fourier Series

1. ## Fourier Series

Exam Time

f $(x) = 1 + x
(0 < x < 180) f(x + 2pie)$

odd, half range

I just require the bn

Please help, I can integrate by parts but after that i'm stuck

2. Originally Posted by khanim
Exam Time

f $(x) = 1 + x
(0 < x < 180) f(x + 2pie)$

odd, half range

I just require the bn

Please help, I can integrate by parts but after that i'm stuck
Please sort out the function definition (and don't mix degrees and radians).

Something like:

$f(x)= 1+x, \ \ \ 0

$f(x)$ odd and periodic with period $2\pi$.

CB