# Fourier Transform using F.T Properties

Discussion in 'Math' started by Digit0001, Nov 13, 2011.

1. ### Digit0001 Thread Starter Member

Mar 28, 2010
89
0
Hi

Can someone tell me how would i find the following functions using the F.T properties. This is what i have attempted

1)$e^{-Abs[-3 + t]}$
use the shift property

so $e^{-3wj + jw3}$

2)$e^{-0.5(2t)^2}$ use the duality property

so $2\pi*e^{-0.5(-2w)^2}$

Hope someone can confirm if this is correct.

P.S