In message <slrni9u4kv.28r0.usenet-nos...@guild.seebs.net>, Seebs wrote:
> Helps, perhaps, that I got exposed to group theory early enough to be used > to redefining + and * to be any two operations which have interesting > properties ... But groups only have one such operation; it’s rings and fields (and number systems) that have two. -- http://mail.python.org/mailman/listinfo/python-list
