Toronto Math Forum

APM346-2015S => APM346--Home Assignments => HA5 => Topic started by: Victor Ivrii on February 26, 2015, 10:51:40 PM

Title: HA5 Problem 2
Post by: Victor Ivrii on February 26, 2015, 10:51:40 PM

Decompose into full Fourier series on interval $[-l,l]$ and sketch the graph of the sum of such Fourier series:

a.  $x$;
b.  $|x|$;
c.  $x^2$.

Title: Re: HA5 Problem 2
Post by: Mark Nunez on February 26, 2015, 11:04:06 PM

 :-\

Title: Re: HA5 Problem 2
Post by: Victor Ivrii on March 03, 2015, 07:54:01 AM

Mark:
Why you do not post formula as a source

2b plot is wrong! Fix it

Title: Re: HA5 Problem 2
Post by: Mark Nunez on March 03, 2015, 11:49:41 PM

Sorry, here's the corrected graph for 2b with l=pi, n=50.