> If it is possible though not perfect, I would prefer it to an abstract > ghost. >
So we should also start adding infinitesimals [1] to the RealField as well? ;-) [1] cf. Berkeley's "ghosts of departed quantities" -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/4f5bd614-20ca-45c1-9514-9aedb21ca086o%40googlegroups.com.
