Can you get it from here ?
I am having trouble with this fourier series:
I understand that it is an odd function and as such there are no terms, only but i am told that the function should equal
and i am finding it impossible to do so.
Could someone please show me how this is done?
Therefore you need to separate the cases : n odd or n even
If n is odd (n = 2m+1) then
The same for the other terms and finally the sum is equal to 0
If n is even (n = 2m) then
The other terms also do not cancel but double and at the end you can find