kcrisman wrote: >> "Perhaps this bug is not a new problem. The answer of Maxima depends on the >> flag triginversers. >> >> (%i36) integrate(sqrt(sin(t)^2+cos(t)^2),t,0,2*%pi),triginverses:true; >> (%o36) %pi >> >> (%i37) integrate(sqrt(sin(t)^2+cos(t)^2),t,0,2*%pi),triginverses:all; >> (%o37) 2 %pi >> > > Okay, let's check if this can work - we would just have to pass it in > as an option when we initialize the calculus copy of Sage, which is > easy. Has this already been reported as a Sage bug?
Actually, I misread the bug report (apparently, sourceforge lists things with the most current thing first, so the message I thought was the resolution was actually the initial exploration of the issue). Karl-Dieter, do you see the patch to maxima at http://sourceforge.net/tracker/?func=detail&aid=2880797&group_id=4933&atid=104933 (in the first comment)? That patch only affects the trig substitution, I believe, so it's a much less drastic change than reverting triginverses for everything. I think we ought to use the patch to maxima, rather than setting triginverses like I implied in the above message. Thanks, Jason -- Jason Grout --~--~---------~--~----~------------~-------~--~----~ To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
