mathematical reference data

• colored carbon paper models  by U. Mikloweit.

• constructible polygon  by mathworld.

• constructible polygon  by Mitsuho Yoshida.

• Coordinate system transformation  by Paul Bourke.

• crop circle math by Andrew Glassner.

• crop circle pictures by Lucy Pringle.

• crop circle reconstructions by Zef Damen.

• Cube dissections  by John Braley.

• curves by Paul Bourke.

• dihedrals and equal sided polygons by Joseph Fusco.

• equation of a sphere from 4 points  by Paul Bourke.

• Fullerene applet by Mitsuho Yoshhida.

• geodesic dome software by Applied Synergetics.

• globes projected from polys by Izidor Hafner

• Harmans compounds by George Hart.

• icosahedral stellations  by Rob Webb.

• Japenese thread balls  by Diana Vandervoort.

• numerical constants by Gerald P. Michon.

• paper models of polyhedra  by G. Korthals Altes.

• Pavillion of Polyhedrality by George Hart.

• Phi by Paul Bourke.

• Phi by Goldennumber.net

• Phi and the number 5 by Goldennumber.net

• Polyhedral constructions  by Fr. Magnus Wenninger OSB.

• primes and perfect numbers  by the MathForum at Drexel.

• prime patterns by Harvey D. Heinz.

• pyramid stuff  by Rudolph Gandehbrink.

• Schlegel diagrams by Maurice Starck.

• Spherical coordinates by mathworld.

• surfaces  by Paul Bourke.

• tengresity  by Kenneth Snelson.

• tetrahedral fact sheet by Ben Discoe.

• Triangulation numbers by D.L.L. Caspar and A. Klug.

• virtual polyhedra  by Kenneth Snelson.

• Voronoi diagram / Delauney triangulation  by Paul Chew.

• Wigner  article by J J O'Connor and E F Robertson.

• Wigner-Seitz unit cells at cubic crystal surfaces  by Caspar Fall.