And mathematicians. And as a maverick Aero engineer, I knew about them too.
Hersch
At 03:55 PM 12/06/2001 +1000, you wrote:
>Julian wrote:
> > Maybe we should ask Ed to use complex numbers (x +iy)
> > to represent the focus points....
>
>I doubt that many folks on the list would have heard of imaginary numbers,
>but I could be wrong - there's a few electrical engineers out there I think!
>
>
>Rob
>
>
>Rob Geraghty harper@wordweb.com
>
