On Fri, Mar 14, 2025 at 11:45 AM 'Ralf Hemmecke' via FriCAS - computer algebra system <fricas-devel@googlegroups.com> wrote: > > Hi Dima, > > On 3/14/25 17:34, Dima Pasechnik wrote: > > There is also a way to interface Fricas with MMAs via SageMath, > > which has interfaces to Maple, Matlab, Magma, and Mathematica. > Yes, I heard, but had no reason to use it up to > > 1) Do you have some examples for a back and forth work between FriCAS > and MMA via Sage? A URL to the respective docs would be fine.
Basically, it's always system_foo->Sage->system_bar. Not directly system_foo->system_bar. Which is a meaningful design, as there are too many systems, and having one interface for each of them, as opposed to one for each pair of them, is cheaper. sage: with hold: # to prevent Sage from evaluating i ....: i=integral(sin(x),x) ....: m=mathematica(i) ....: f=fricas(m) ....: sage: i,m,f (integrate(sin(x), x), -Cos[x], - cos(x)) sage: list(map(type,(i,m,f))) [<class 'sage.symbolic.expression.Expression'>, <class 'sage.interfaces.mathematica.MathematicaElement'>, <class 'sage.interfaces.fricas.FriCASElement'>] sage: By the way, here it's actually wolframscript, not "real" MMA. I installed wolframscript and made a symbolic link called "math" pointing to wolframscript. > > 2) How is the FriCAS connection. And as far as I remember the connection > to FriCAS does not cover everything. it doesn't at the moment, in particular, IIRC, rootsum stuff is not implemented. Dima > > Ralf > > -- > 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 visit > https://groups.google.com/d/msgid/fricas-devel/fb965b59-622e-4db5-aa97-cb72a64d7f12%40hemmecke.org. -- 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 visit https://groups.google.com/d/msgid/fricas-devel/CAAWYfq0rGMCwY0orHaBvXbX3hCbzMaRVF9uUyCMo-HqxcBz_BA%40mail.gmail.com.
