Fourier Series

Learn the fundamental concepts and applications of Fourier Series in this comprehensive 30-minute tutorial. Explore essential prerequisite definitions and ideas, including inner product and orthogonal functions. Discover how to represent a function using a series of orthogonal functions and calculate Fourier Series coefficients. Practice computing Fourier Series representations of functions through a quick example. Gain a solid understanding of this powerful mathematical tool used in various fields of science and engineering.

Inner Product and Orthogonal Functions , Quick Example.
Orthogonal Set of Functions ( Fourier Series ).
Fourier Series Coefficients: Representation of a Function by a Series of Orthogonal Functions.
Compute Fourier Series Representation of a Function.