Re: Integration of Exp[-x^2]/(1 + Exp[a * x])
- To: mathgroup at smc.vnet.net
- Subject: [mg39675] Re: Integration of Exp[-x^2]/(1 + Exp[a * x])
- From: "Stefan" <themailingman at yahoo.de>
- Date: Fri, 28 Feb 2003 04:46:55 -0500 (EST)
- References: <b3hs7u$iki$1@smc.vnet.net> <b3k88r$nuk$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi Marc, I think the '^' has been lost during your copy and paste, because the integral you got is for the integrand Exp[-x2]/(1 + Exp[a * x]) - just my integrand without the '^'. I tested both methods, but neither shift return nor enter works :-( Merci, Stefan "Marc Noël" <marc.noel at skynet.be> schrieb im Newsbeitrag news:b3k88r$nuk$1 at smc.vnet.net... > with your exact input (copy and paste) I get > \!\(\[ExponentialE]\^\(-x2\)\ \((x - > Log[1 + \[ExponentialE]\^\(a\ x\)]\/a)\)\) > it just works fine, > > did you push shift return or enter to get the evaluation done > > marc >