Wrong integration
- To: mathgroup at smc.vnet.net
- Subject: [mg4272] Wrong integration
- From: Egbert Kankeleit <kankel at HRZPUB.th-darmstadt.de>
- Date: Sat, 29 Jun 1996 03:52:11 -0400
- Organization: TH Darmstadt
- Sender: owner-wri-mathgroup at wolfram.com
The definite integration of the two identical exptressions:
Integrate[#,{e,-Infinity,Infinity}]&/@
{-1/(1+e^2)/(-1-(e-v)^2),
+1/(1+e^2)/(+1+(e-v)^2)}
produces:
{0, 2 Pi/( 4 + v^2)}
What happened to get the first wrong result.
--
E. Kankeleit
Institut fuer Kernphysik . Technische Hochschule Darmstadt
Schlossgartenstr. 9 D-64289 Darmstadt
Tel: 06151-162480 Fax: 06151 164321
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