In article <ken.pledger-E49EBA.email@example.com>, Ken Pledger <firstname.lastname@example.org> wrote: >In article <email@example.com>, Rob Johnson <firstname.lastname@example.org> >wrote: > >> .... >> If we invert the points (x -> x/r^2, y -> y/r^2) .... > > >Then I rushed into writing >> >> x -> (r^2)/x, y -> (r^2)/y ? > > > >Wrong. Of course he intended r^2 = x^2 + y^2. Sorry.
I'm sorry. This post did not have a References header so it was not linked to the original thread in my newsreader. I replied in the original thread before I saw this post.
Rob Johnson <email@example.com> take out the trash before replying to view any ASCII art, display article in a monospaced font