This question was asked by Toeplitz in 1911 and remains unsolved to this daypic.twitter.com/3BfytqqaA1
One of the best math videos ever made explains the proof of the variant where "square" is replaced by "rectangle": https://www.youtube.com/watch?v=AmgkSdhK4K8 … (by @3blue1brown )
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This is beautiful. I am missing the drift on unordered points section though. Will have to revisit :)
Thanks. Twitter will use this to make your timeline better. UndoUndo
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