Integrate question
- To: mathgroup at yoda.physics.unc.edu
- Subject: Integrate question
- From: Roque Donizete de Oliveira <oliveria at engin.umich.edu>
- Date: Wed, 30 Sep 92 15:10:02 -0400
I'm using Mma 1.2 on an apollo workstation.
How can I coerce mma to perform
Integrate[ x^l Exp[-a x],{x,0,Infinity}]
where a is a real number > 0 and l=0,1,2,3,...
I'm also using the Declare.m package to declare the type
of some variables. This has helped for some other integrals
but not integrals like the one above involving x^l.
Thanks.
Roque
oliveria at caen.engin.umich.edu