29 May
2006
29 May
'06
11:24 p.m.
On Mon, May 29, 2006 at 04:36:45PM +0200, Gerhard Wesp wrote:
BTW, it seems strange that modular arithmetic should restricted to unsigned integers.
It is not. It is pure habbit to use the smallest positive integers from the equivalence class as representative (see my last post). There's some nice theory on this subject here: http://www.mathreference.com/grp,sub.html -- Carlo Wood <carlo@alinoe.com>