------- Original Message ------- On Thursday, July 27th, 2023 at 12:30 PM, Waldek Hebisch <de...@fricas.math.uni.wroc.pl> wrote:
> ex1 := (1+tan(gamma/2)^2)/(k^2+l^2*tan(gamma/2)^2) > d_subst := (k/l)u > inv_subst := l/ktan(gamma/2) > exs := subst(ex1/D(inv_subst, gamma), tan(gamma/2)= d_subst) > iis := integrate(exs, u) > subst(iis, u = inv_subst) Thank you very much! Now I can do all my calculations in FriCAS. -- 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/ZPzFrq80qPTGSnoUxQda4gKzvBruu5Po1kU5rRE1r6wlVx5J81FV8LKuWOila8AzT_QPNAkSwxCxTgpiKRbLii7ldEDkX1Nhr19Op0IBVEk%3D%40proton.me.
