For the univariate case, to compare speed etc., you could also call FriCAS and do something like
sage: fricas.pade(3,2, fricas.taylor(atan(x), x=0)).sage() (4/9*x^3 + 5/3*x)/(x^2 + 5/3) In fact, there is also Hermite-Padé in FriCAS, but I cannot remember the details. -- 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/72282b3e-4c47-407c-9ba0-636d87b9a375%40googlegroups.com.