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MathGroup Archive 2005

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Re: Integrate is driving me crazy, please help!

  • To: mathgroup at smc.vnet.net
  • Subject: [mg56212] Re: Integrate is driving me crazy, please help!
  • From: APC <caraman48 at yahoo.com>
  • Date: Tue, 19 Apr 2005 04:55:21 -0400 (EDT)
  • References: <d3vn1h$jm9$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

i'm surprised that you actually get any numerical result.

your syntax is wrong. this is what you need to evaluate:

Integrate[hillb*(f0+hilla)/(2*Pi*f*a*Cos[ArcSin[x/a]] +hillb)-hilla,{x,-a,a},GenerateConditions->False]

(you might want to replace a*Cos[ArcSin[x/a]] by Sqrt[a^2-x^2])


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