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Re: Computing my own function efficiently


  • To: mathgroup@smc.vnet.net
  • Subject: [mg11265] Re: Computing my own function efficiently
  • From: Paul Abbott <paul@physics.uwa.edu.au>
  • Date: Wed, 4 Mar 1998 01:39:23 -0500
  • Organization: University of Western Australia
  • References: <6cgg8n$sg1@smc.vnet.net>

Tommy Nordgren wrote:
 
> I have a function that is defined by: f[k_,b_] := Integrate[
>         Cos[b x] Exp[-x^2]/(k^2+x^2),{x,-Infinity,Infinity}] 

Series computation of this integral was discussed in The Mathematica
Journal 6(4):14-15.

Cheers,
	Paul 

____________________________________________________________________ 
Paul Abbott                                   Phone: +61-8-9380-2734
Department of Physics                           Fax: +61-8-9380-1014
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http://www.pd.uwa.edu.au/~paul

            God IS a weakly left-handed dice player
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