Fourier Integrals

*To*: mathgroup at smc.vnet.net*Subject*: [mg57330] Fourier Integrals*From*: "Ken Heard" <kenheard at bigblue.net.au>*Date*: Wed, 25 May 2005 06:02:33 -0400 (EDT)*Sender*: owner-wri-mathgroup at wolfram.com

I have the following solution to a Fourier Transform problem 2/Pi*Integrate[Cos[?]/?^2*(1 - Exp[-?^2*t])*Cos[?*x], {?, 0, ?}] I need to plot it for t =0,1,2,3,4,5 and 0 < x< 5 in Mathematica, but the program can evaluate the integral Is there a way to numerically get the program to plot it??