I have now added back 'retract' to exponents in XDPOLY and XRPOLY. Also changed 'monom' to 'monomial' so it behaves more similar to normal polynomials (but there is buch of other things like 'constant').
Old implementation in XRPOLY wrongly handled multiplication by noncommutaitve scalars, that is fixed now. As result elements of XRPOLY are now printed differently, with coefficients before variables (previously coefficients were at the end). -- 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/20220507163544.GA13286%40fricas.math.uni.wroc.pl.