I understand precision as being independent from element properties (as it is in Pari). Note also that R.random_element() always has O(x^20) so a fixed precision is already implemented.
John is right that I see polynomials as a subring to power series. I would not be able to give references to that however. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/groups/opt_out.
