Tag: mathematics
Martin Gardner, 1914-2010
By:
An interview with the master riddler of cosmic symmetry.
Read This PostErnő Rubik
By:
L D2 L′ F′ D2 F. U R L U2 R′ L′. F D2 F′ D′ F D F′. Anybody who has ever experienced apoplectic rage while trying to solve a Rubik’s Cube, and has […]
Read This Post