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MathGroup Archive 2007

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Re: Integration using mathematica

  • To: mathgroup at smc.vnet.net
  • Subject: [mg72652] Re: Integration using mathematica
  • From: Jean-Marc Gulliet <jeanmarc.gulliet at gmail.com>
  • Date: Sat, 13 Jan 2007 05:18:20 -0500 (EST)
  • Organization: The Open University, Milton Keynes, UK
  • References: <eo7mt2$1ps$1@smc.vnet.net>

Negede wrote:
> I have difficulty in integrating the following equation on Mathematica.
> Does any one of you know how to do it on Mathematica? Any trick to
> aply? or another software to use? Please help me. The function is as
> follows:
> 
> 0.013 *Exp [15.16(ArcTan(0.002 x)])^2 *(ArcTan(0.002 x)
> 
> Thanks in advance
> 

Using the correct syntax (and correct number of parentheses too) should 
help. Among many others, you could check the following documents:

"How are the different brackets, such as { }, [ ], and ( ), used in 
Mathematica?
"http://support.wolfram.com/mathematica/kernel/features/brackets.html

Also

http://documents.wolfram.com/mathematica/functions/Integrate

and

http://documents.wolfram.com/mathematica/functions/NIntegrate

Regards,
Jean-Marc



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