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Hello there.

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

Numbers with Meaning

Numbers with Meaning

Brady Haran
Sarah Wiseman
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...

Thanks to: http://www.audible.com/numberphile

This video features Dr Sarah Wiseman from UCL on numbers that are familiar - and things that can go wrong in our brains.

Editing and animation in this video by Pete McPartlan.

Books available on Audible by Numberphile people include:
Alex's Adventures in Numberland by Alex Bellos
Love and Math by Edward Frenkel
The Mathematics of Love by Hannah Fry
The Simpsons and their Mathematical Secrets by Simon Singh
Try: http://www.audible.com/numberphile

See Sarah's video about phone buttons: https://www.youtube.com/watch?v=kCSzjExvbTQ

Sarah on Twitter: https://twitter.com/oopsohno
Pete McPartlan on Twitter: https://twitter.com/petemcpartlan

Funny Fractions and Ford Circles

Funny Fractions and Ford Circles
Embedding a Torus (John Nash)

Embedding a Torus (John Nash)