Mathematica 9 is now available
Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
1998
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 1998

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: challenging integration

  • To: mathgroup at smc.vnet.net
  • Subject: [mg13383] Re: challenging integration
  • From: Paul Abbott <paul at physics.uwa.edu.au>
  • Date: Thu, 23 Jul 1998 03:32:30 -0400
  • Organization: University of Western Australia
  • References: <6ouoje$ivn@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Robin Quartier wrote:

> I have a function defined as follow:
> 
> e2=ab/(a^2-b^2)*{t1*Cosh[b*x]-t2*Cosh[ax]-a*Sinh[bx]+b*Sinh[ax]}

Do you mean

e2 = (a*b*(-(t2*Cosh[a*x]) + t1*Cosh[b*x] + b*Sinh[a*x] - 
     a*Sinh[b*x]))/(a^2 - b^2)

If so, Mathematica can do the integration you want.

Cheers,
	Paul 

____________________________________________________________________ 
Paul Abbott                                   Phone: +61-8-9380-2734
Department of Physics                           Fax: +61-8-9380-1014
The University of Western Australia            Nedlands WA  6907       
mailto:paul at physics.uwa.edu.au  AUSTRALIA                            
http://www.pd.uwa.edu.au/~paul

            God IS a weakly left-handed dice player
____________________________________________________________________


  • Prev by Date: Re: Math3.0 OptionInspector | NotebookOptions | PrintingOptions | Headers --> all 'None' keeps printing headers. HELP
  • Next by Date: Re: Interpolated animation
  • Previous by thread: challenging integration
  • Next by thread: terminology