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MathGroup Archive 1997

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Help! Integrate...

  • To: mathgroup at smc.vnet.net
  • Subject: [mg9007] Help! Integrate...
  • From: dwarf at wam.umd.edu (Dwarf)
  • Date: Tue, 7 Oct 1997 03:35:56 -0400
  • Organization: University of Maryland, College Park, MD
  • Sender: owner-wri-mathgroup at wolfram.com

Hello again!

Thanks to everyone who responded to my last post, and here's another:

I just today upgraded to Mma 3.0, and immediately noticed one step
backwards.  Under 2.2.4 I gould give Mma the folowing integral

Integrate[T''[x]Cos[x],{x,0,1}]

and it would churn through the integration by parts to get a somewhat
evaluated for of the expression.  Now, under 3.0, it just stares at me and
stupidly spits back exactly what I give it.

2.2.4 would always load its integration packages when it first
encountered the integral, and 3.0 doesn't. Is there a way to load them
myself, or is that functionality gone with the improvement?

Thanks again!

Greg Anderson
dwarf at wam.umd.edu


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