Möbius Transformations helps visualize angle-preserving self-maps of the unit sphere in \(3\)-space. In Spring 2020,…
Tag: geometry
Torus Sketch
Torus Sketch is a simple, descriptively-named interactive program for drawing on a square torus. “Simple”…
Theory of Finite Groups
Theory of Finite Groups by William Burnside is among the most modern books I helped…
Phosphene
Phosphene is a truchet tile board with a selection of tile shapes, colors, and board…
Pirouette
Pirouette is a Spirograph clone (sample gallery) with a larger number of gears, 30 standard…