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MathGroup Archive 2000

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Re: problem

  • To: mathgroup at smc.vnet.net
  • Subject: [mg23675] Re: problem
  • From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
  • Date: Mon, 29 May 2000 12:24:04 -0400 (EDT)
  • Organization: Universitaet Leipzig
  • References: <8gsp4v$el3@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Hi,

what Fourier transform ? Discrete or continous ? 

Try simply

Integrate[Exp[-I*Omega*x], {x, -1, 1}]/Sqrt[Pi] // ExpToTrig

or the analog formula for the discrete version.

Regards
  Jens

Amna Latif wrote:
> 
> I can't figure out the inverse fourier transform of the following function:
> H(w)= 1  |x|<1,
>             0 |x|>1
> Amna


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