A Problem with Integrate
- To: mathgroup at smc.vnet.net
- Subject: [mg61895] A Problem with Integrate
- From: "Kevin J. McCann" <kmccann at umbc.edu>
- Date: Thu, 3 Nov 2005 05:31:44 -0500 (EST)
- Organization: University of Maryland, Baltimore County
- Sender: owner-wri-mathgroup at wolfram.com
When I try the following indefinite integral:
Integrate[1/(E^t*(t^3*(-1 + Î¼*t))), t]
under 5.2, I get
Power::infy : Infinite expression 1/0^2 encountered. More ...
That is, it somehow gets 1/0^2, and returns an answer of zero. On the
other hand, if I leave out the exponential and just integrate
Integrate[1/(t^3*(-1 + t*Î¼)), t]
It works just fine. A plot of the integrand and a numerical integration
works, just the symbolic chokes.
Any ideas would be appreciated.
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