On 18 October 2017 at 10:00, Dima Pasechnik <dimp...@gmail.com> wrote: > > > On Wednesday, October 18, 2017 at 9:28:50 AM UTC+1, Robin van der veer > wrote: >> >> Hello, >> >> If I have, say, >> >> R = PolynomialRing(QQ, 'x', 5) >> >> And I have two polynomials, one of which divides the other. Then I can do >> f/g >> but the result will be an element of the fraction field of R, even though >> it actually lives in R. I can write >> (f/g).numerator() >> to get back to R, but I feel that this shouldn't be necessary. Is there >> some way to perform this division and stay in R?
f//g will be in R. > > > Please provide a concrete example showing this. Indeed, I think > (f/g).numerator() will be in R. > > -- > You received this message because you are subscribed to the Google Groups > "sage-support" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-support+unsubscr...@googlegroups.com. > To post to this group, send email to sage-support@googlegroups.com. > Visit this group at https://groups.google.com/group/sage-support. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
