First, this is a regression bug that introduced between 1.3.0 and 1.3.1, I'll try to bisect it tomorrow.
This bug happens only in interpreter, not in compiler. You can get around this bug by: T ==> DirectProduct(3, NNI) f := subtractIfCan$T f(1$T, 1$T) -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/fricas-devel. For more options, visit https://groups.google.com/d/optout.
