
Re: rational ngon inscribed in a unit circle
Posted:
Dec 14, 2013 5:50 AM


In article <pi6oa9tqq6mee9rvmn3s2afuts8rsjac26@4ax.com>, quasi <quasi@null.set> wrote:
>Call an ngon "primitiverationalunit cyclic" (PRUC) if it's >rationalunitcyclic and, for any reordering of the edges, no >diagonal has rational length.
Given a set of rational sides, how in general do you determine whether any of the diagonals are rational?
 Richard

