On Thu, Dec 21, 2023 at 06:16:16PM +0800, Qian Yun wrote: > Yes, with this patch, there's much improvement. > > And only 2 cases are different, are they expected? > > integrate(1/(a^5+x^5),x) > integrate((-x^4+p*x^2+1)^(1/2)/(x^4+1),x)
They both are parametric integrals and AFAICS we can not determine configuration of roots, so transformations do no apply. There is possible change because now 'real' is gone from rational function integrator. -- Waldek Hebisch -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To unsubscribe from this group and stop receiving emails from it, send an email to fricas-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/fricas-devel/ZYQqssDe7nZPD6_V%40fricas.org.