4D Euclidean space

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[Later news]

September 2011

The Bitruncated 120-cell

Do you like soccer balls? This baby has 120 of them, all nicely wrapped up into a 4D ball for your enjoyment. This is the bitruncated 120-cell, another one of those amazingly complex yet beautiful members of the 120-cell family of 4D uniform polytopes. And it comes with the full set of Cartesian coordinates too! (Warning: there are 3600 vertices, and even after we've factored them into permutation sets for you there are still 22 sets of coordinates left. This isn't for the faint of heart!)

August 2011

July 2011

[Older news]

Last updated 06 Feb 2018.

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