Introduction to Fourier Series

A Fourier series is a method used to represent a periodic function as an infinite sum of sine and cosine functions. Fourier series is used for periodic functions. For the non-periodic functions, Fourier transform is considered. These concepts are fundamental in their uses as these trigonometric functions are used widely. Keeping this in mind, we present this course on the Fourier series to you. The instructor ensures to cover the concepts in depth and numerous examples to showcase even the change of intervals, discussion of half range Fourier series, and a lot more.