A illustrated essay surveying Algorithmic Mathematical Art.
A illustrated article on math visualization software requirement for the next decade.
A dictionary of plane curves, with history, definition, formulas, and properties. Heavily enhanced with illustrations, video animations, GeoGebra interactive applet, and Mathematica notebooks.
60+ surfaces in mostly differential geometry and 30+ minimal surfaces. Including: moebius strip, klein bottle, cross-cap, pseudosphere, hyperboloid, minimal surfaces…