I think the original poster is asking if it's possible to have Sage do something like this:
sage: a=unevaluated_integral(x^2,(x,0,1)) sage: a integral(x^2,(x,0,1)) sage: a.evaluate() 1/3 But I don't think anything like this is currently possible, though I would be happy to be proved wrong. - kcrisman --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---