Not Sage, it's Maxima: (%i2) integrate(sin(x)*exp(%i*x),x,-%pi,0); log(- 1) (%o2) -------- + %i %pi 2
On Sunday, April 15, 2018 at 6:44:23 PM UTC+2, Eric Gourgoulhon wrote: > > Hi, > > Indeed, this seems a bug in Sage. > Note that both SymPy and Giac return the correct answer: > > sage: integrate(sin(x)*exp(I*x), x, -pi, 0) > 3/2*I*pi > sage: integrate(sin(x)*exp(I*x), x, -pi, 0, algorithm='sympy') > 1/2*I*pi > sage: integrate(sin(x)*exp(I*x), x, -pi, 0, algorithm='giac') > 1/2*I*pi > > Eric. > > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to email@example.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.