A Piece of the Pi: mathematics explained

A Piece of the Pi: mathematics explained

Rubik’s abstract polytopes

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Richard Green
Mar 03, 2025
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The well-known puzzle Rubik’s Cube can be generalized in a number of ways, for example by turning it into a 4×4×4 or 5×5×5 puzzle. Alternatively, one may try to generalize the 3×3×3 version of the pu…

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