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Re: InverseFourierTransform strange behaviour

  • To: mathgroup at smc.vnet.net
  • Subject: [mg82260] Re: InverseFourierTransform strange behaviour
  • From: Frank Iannarilli <frankeye at cox.net>
  • Date: Tue, 16 Oct 2007 03:33:20 -0400 (EDT)
  • References: <fesjid$ks8$1@smc.vnet.net>

On Oct 14, 4:21 am, roby.no... at gmail.com wrote:
> In[1]:= 2 Sqrt[2/Pi] Exp[(w/2)^2] Sin[w]/w;
> InverseFourierTransform[%, w, x]

Your function is actually not even, but I believe you intended it to
be:
  2 Sqrt[2/Pi] Exp[-(w/2)^2] Sin[w]/w
                        ^^^^
                 (note inserted negative sign)

In this case, everything will work as you expected.

Regards,



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