FYI, here was the code I was thinking about in my last reply. map(j +-> limit(eval(p, x=j) :: FRAC(POLY(INT)), n = %plusInfinity), [-5, 0, 1, 15, 20, 23, 30, 50, 100])
On Mon, 8 Jan 2018 at 08:07 Kyle Andrews <[email protected]> wrote: > Thanks for looking. I don't want to be to hard on FriCAS since I know this > involves 2 variables. I know I can do better than numeric eval: > > If I eval(p, x=30) :: FRAC POLY INT and then take the limit it works, and > I can map across many x's to check. > > But it if course would be nice to check every possible x in one go. > > On Mon, Jan 8, 2018, 04:37 oldk1331 <[email protected]> wrote: > >> It should be solvable: >> >> p1 := eval(p, n = 1/n) >> limit(p1, n = 0) >> >> The result is "1^(x-1)" >> >> I think this is a bug. There should be something added for 'exprToGenUPS', >> like r1645 for 'exprToUPS'. >> >> -- >> You received this message because you are subscribed to a topic in the >> Google Groups "FriCAS - computer algebra system" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/fricas-devel/zlKLkJrcddI/unsubscribe. >> To unsubscribe from this group and all its topics, 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. >> > -- 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.
