Fourier animation
The smooth motion of rotating circles can be used to build up any repeating curve even one as angular as a digital square wave. Each circle spins at a multiple of a fundamental frequency, and a method called Fourier analysis shows how to pick the radiuses of the circles to make the picture work.
Know more about the Fourier analysis ,if you don't know,here:
http://math.stackexchange.com/questions/1002/fourier-transform-for-dummies
Geometry- triangle
No comments:
Post a Comment