2006-11-21 00:23:11 · 4 answers · asked by doctor electron 1 in Science & Mathematics ➔ Engineering
The Fourier transform is a special case of the LaPlace transform.
Specifically s = jw, where w is the frequency in radians, j is square root of negative one (I'm an EE so we use j not i)
2006-11-21 13:14:23 · answer #1 · answered by cw 3 · 0⤊ 0⤋
You find the formula of Laplace and Fourier transform with my links.
Excuse me but i do not kow how to picture the sign integrate here
Briefly to have Laplace function of a timme fonction , you muliply t
to + infinite
For Fourier transform you, multiply the exponential term by i (comples number square root of -1)
But look if you are really interested
2006-11-21 00:33:23 · answer #2 · answered by maussy 7 · 0⤊ 1⤋
Do your own homework.
2016-05-22 05:41:00 · answer #3 · answered by Anonymous · 0⤊ 0⤋
its used for same thing
2006-11-21 00:26:48 · answer #4 · answered by Anonymous · 0⤊ 2⤋