Oh ok... * would be better, since that's what computers use anyways :P Another question though... in what terms are angle A represented? degrees? radians? something else? At 02:19 PM 9/9/00, you wrote: >Tyrel Haveman wrote: > > > > When you say like x.sin(a) do you mean X times the sine of A, or does the > > dot mean something else? > >Yes, that's that. I used a dot for "multiplication".