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Hello there.

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

Unexpected Shapes (Part 2)

Unexpected Shapes (Part 2)

See part one at: https://youtu.be/wKV0GYvR2X8

Tadashi Tokieda continues to cut loops and Mobius strips...
And more: http://bit.ly/tadashi_vids

Cute Paper Trick

Cute Paper Trick

Unexpected Shapes (Part 1)

Unexpected Shapes (Part 1)