Hi Waldek,
Did you change anything in Factored?
As far as I remember (and a very old FriCAS form 2011 that I still have
around confirms this), there was no automatic factorization in (3). I
thought this was deliberate, because factorization costs time and (2)
and (3) might only be intermediate operations.
Honestly, I'm not decided whether this is good or bad.
Ralf
(1) -> p: Factored(Polynomial Integer) := (x-1)^2*(x+1)
2
(1) (x - 1) (x + 1)
Type:
Factored(Polynomial(Integer))
(2) -> q :=p+1
3 2
(2) x - x - x + 2
Type:
Factored(Polynomial(Integer))
(3) -> q-1
2
(3) (x - 1) (x + 1)
Type:
Factored(Polynomial(Integer))
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