The Fourier Analysis – Fourier Transform

https://www.electronics-lab.com/article/the-fourier-analysis-part-2/

Introduction In the first part of the “Fourier Analysis” article, we have focused on the properties and usages of the Fourier series. We have seen the power of Fourier series as a tool for both decomposing and constructing general periodic functions in terms of “pure” sines and cosines. The physical world, however, is full of […]