Hi again, what is the semantics of the InputForm of rootOf precisely? Is it as follows:
(rootOf p v) "defines" v to be one of (???) the roots of the polynomial p? Isn't it important which root? Martin Am Montag, 18. Juni 2018 09:18:37 UTC+2 schrieb Martin R: > > You can use > > sage: fricas.setSimplifyDenomsFlag(fricas.true) > > However, in the example below, you will hit another NotImplementedError: > rootOf has no translation to sage yet. > https://trac.sagemath.org/ticket/25597 might be necessary, I don't know. > > Martin > > Am Sonntag, 17. Juni 2018 14:54:19 UTC+2 schrieb Nasser M. Abbasi: >> >> I am using sagemath to call fricas integrate, as in >> >> sage: integrate((x+(1+x)^(1/2))^(1/2)/(x^2+1)/(1+x)^(1/2),x, >> algorithm="fricas") >> >> The problem is that I need to setSimplifyDenomsFlag(true) before, which I >> do not know how to do this from sage, since it only supports the above call >> as far as I know. But I also just asked about this at the sagemath form >> https://ask.sagemath.org just in case there is way. >> >> Is it possible to build Fricas on Linux with this flag true? If so, how? >> Otherwise, many integrals will timeout because of this and I could not use >> sage to test fricas using this method. >> >> Thanks >> --Nasser >> >> >> >> >> >> >> -- 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.
