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Tag: mathematics
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Martin Gardner, 1914-2010
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An interview with the master riddler of cosmic symmetry.
Read This PostErnő Rubik
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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 […]
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