On Thursday, August 27, 2015 at 10:10:39 AM UTC-7, Gregory Bard wrote: > Maxima thinks that the answer is instead zero. (Or more correctly, the > particular configuration and version of Maxima built into Sage thinks the > answer is zero.) >
It seems "domain: complex" causes the problem. (%i1) display2d:false; (%o1) false (%i2) integrate(sqrt(cot(x)^2),x); (%o2) 'integrate(abs(cot(x)),x) (%i3) domain:complex; (%o3) complex (%i4) integrate(sqrt(cot(x)^2),x); (%o4) log(tan(x))-log(tan(x)^2+1)/2 This may be worth reporting to Maxima. -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
