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The Largest Small Hexagon

The Largest Small Hexagon

Brady Haran
James Grime
Alex Bellos discusses how the Incans used knots in string (Quipu) to record numbers.Check out Brilliant (get 20% off their premium service): https://brillian...

Featuring Dr James Grime.

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Ron Graham's paper: http://www.math.ucsd.edu/~fan/ron/papers/75_02_hexagon.pdf

James Grime: https://www.singingbanana.com

His YouTube channel: https://www.youtube.com/user/singingbanana

More James on Numberphile: http://bit.ly/grimevideos

Bertrand's Paradox

Bertrand's Paradox
The Most Wanted Prime Number

The Most Wanted Prime Number