Talk:Unit distance graph

For the Hamming (3,3) graph, the vertical coordinates are roots of polynomial 3 x^6 - 9 x^4 + 6 x^2 - 1 = 0. Use the 6th, 5th, and negative 4th roots, for approximate values {1.4619, 0.777862, -0.507713}. EdPeggJr (talk) 22:11, 26 October 2016 (UTC)