error function

*To*: mathgroup at smc.vnet.net*Subject*: [mg65985] error function*From*: "ann" <annjo.puphy at gmail.com>*Date*: Tue, 25 Apr 2006 05:19:24 -0400 (EDT)*Sender*: owner-wri-mathgroup at wolfram.com

Hello everybody, I would be greatful if someone can help me with the following problem.. i have a task of integrating a complicated funtion which upon execution gives the result with Erf[] how to get it solved. To say the problem in detail , i have to do the following operation Integrate[ (F^2 + C*G^2 ) * Real part of (F*complex conjugate of F * exp(I*theta) ] with the limits [-infinity to infinity] where F and G are of the form F=x1 * exp{ (-(t-x2)^2/x3^2 + i/2 * x4(t-xc) + i x4* (t-xc) + i x5 and g is of the same form with x replaced with y. now this results in the erf[of another complicated function] how to get it solved..or to how should i help mathematica to get it completely solved?? expecting suggestions thankyou in advance ann.

**Follow-Ups**:**Re: error function***From:*Daniel Lichtblau <danl@wolfram.com>