On Thursday, August 6, 2020 at 4:07:11 AM UTC-4 Markus Wageringel wrote:
> Even if there are two possible choices, the result of the definite > integral should be ±8, not 0. It is rather strange to pick the positive > square root for half the integral and then (discontinuously) the negative > one for the other half. > > There is a ticket for exactly this integral, by the way: > https://trac.sagemath.org/ticket/17183. > And one upstream for Maxima: https://sourceforge.net/p/maxima/bugs/2823/ Though what I think it particularly surprising here is that this used to be an abs_integrate problem, which I thought we had disabled - apparently it persists (now? or maybe always did) under domain:complex. I'd be grateful if someone could update that Maxima ticket with precise conditions where it fails. > -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/9ef3f5e0-cd4a-4eaa-bfa9-6059d08bae27n%40googlegroups.com.
