Sergio and et al, Actually divide by zero is an interesting concept. With the physics=20 that we have today we can't go the speed of light or faster. As you=20 approach the speed of light the mass of whatever you are driving=20 approaches infinity which means that the amount of energy necessary to=20 drive said mass also approaches infinity. This is related to division by=20 zero. Please don't ask me to do a proof. I don't know how. I just know=20 that it is true. Thanks, rich! On 11/21/2014 12:55 PM, smplx wrote: > > On Sat, 22 Nov 2014, RussellMc wrote: > >>> So division by zero is impossible >>> ... >>> >> Smell the colour nine. > I beg to differ :-) > > our math is just not sophisticated enough yet. > > When was zero invented? > > What about negative numbers? > > And complex numbers? > > Regards > Sergio --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .