Topics: Applictions of the Fourier Series

Reading: Sections 15.1 thru 15.8.

Lecture Notes:

• Fourier Series Table
• Plotting a Fourier Series using Matlab.
• Using superposition to analyze circuits with period inputs.

Fourier Series web pages
• Paul Falstad's Fourier Series page
• Johns Hopkins University
• Interactive Mathematics
• More from John Hopkins University.
• MIT (Blue:the function being approximated. Red: the Fourier series approximation. Green: the error = Blue - Red. The error covers the function when n=0.)
• UC Berkley
• Cuthbert Nyack
• xkcd: cat, decline, useless .