Question

What is a Fourier Transformation?

Answer 1

I don't know :/

@perl @amistre64 @jim_thompson5910 Help Preetha out :)

Answer 2

I know what a fourier series is, ive been currently teaching myself about the transform but havent mastered it yet ....

Answer 3

I have alot more notebooks to fill out and videos to watch before i feel confident in this area is all :)

Answer 4

Consider any time-dependent path in two-dimensions. Such a path can be modelled by adding up the frequencies of an infinite number of circles. The radii of these circles is the Fourier transform. It's used a lot in analyzing electrical signals, as well as light interference patterns, responses of linear systems to external inputs, etc.

Answer 5

Awesome. Thanks all.