Category: Free Online Math Materials

Theory of Finite Groups

By Andrew D. Hwang on July 2, 2025July 2, 2025

Theory of Finite Groups by William Burnside is among the most modern books I helped…

By Andrew D. Hwang on July 1, 2025

Augustus De Morgan was an eminent English mathematician and logician of the mid-19th century. The…

By Andrew D. Hwang on June 29, 2025June 29, 2025

Phosphene is a truchet tile board with a selection of tile shapes, colors, and board…

By Andrew D. Hwang on June 28, 2025

Pirouette is a Spirograph clone (sample gallery) with a larger number of gears, 30 standard…

By Andrew D. Hwang on June 27, 2025

Lectures on Elementary Mathematics is an 1898 translation by Thomas J. McCormack of lectures delivered…