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Hello there.

This is Numberphile. We mainly post videos about mathematics and just numbers in general.

Freaky Dot Patterns

Freaky Dot Patterns

Tadashi Tokieda is back, this time with Moiré Patterns.

More with Tadashi: http://bit.ly/tadashi_vids

Elliptical pool table: https://youtu.be/4KHCuXN2F3I

Super-fast way to tie Shoelaces

Super-fast way to tie Shoelaces

Glitch Primes and Cyclops Numbers

Glitch Primes and Cyclops Numbers