Den fredagen den 2:e augusti 2013 kl. 12:49:31 UTC+2 skrev Richard Tobin: > In article <email@example.com>, > > <firstname.lastname@example.org> wrote: > > > > >But one 1/phi is not a rational ratio, but the 1/6 hexagon (center to > > >vertex/sum of sides) is and so is all polygons derived from multiplying > > >the vertices. > > > > You were claiming that pi is rational. It is not. > > > > -- Richard
And it is because as you double up the vertices of a hexagon and get smooth round, the sum of side lengths / radius approach a limit. And that limit is a rational.