In earlier times of Pynac, ie GiNaC was and is certainly including polynomial and pos.char. manipulations. I do not claim historical correctness wrt Sage. Thanks for correction.
Jeroen, do you have a tricky counterexample? -- 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 https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
