- #1
iScience
- 466
- 5
I'm having trouble understanding a part in my book.
second to last paragraph where it says 4.2 must be the Fourier sine series for x^2, how did the author arrive at that?
http://i.imgur.com/gLLUYXw.jpg
second to last paragraph where it says 4.2 must be the Fourier sine series for x^2, how did the author arrive at that?
http://i.imgur.com/gLLUYXw.jpg