sage: integrate(exp(-x^2)*log(x), x)       
integrate(e^(-x^2)*log(x), x)
sage: f = exp(-x^2)*log(x)
sage: f.nintegral(x, 0, 999)

SageDays/Kreyszig-cal6 (last edited 2010-08-12 09:18:58 by jaimin)