Index Entry
Frequency:
“Squares and triangles can be subdivided into greater and greater numbers of similar units. The number of modular subdivisions along any edge can be referred to as the frequency of a given square or triangle. In triangular grids each vertex may be expanded to become a circle or sphere sowing the inherent relationship between closest packed spheres and triangulation. The frequency of triangular arrays of spheres in planes is determined by counting the number of intervals, rather than the number of spheres on a given edge.”
