Squaring The Circle Numberphile

Why

Featuring Dr James Grime. More links & stuff in full description below ↓↓↓ Extra footage from this interview: ...

Our Pi Playlist (more videos): http://bit.ly/PiPlaylist The State of Indiana nearly passed a law which would have made Pi equal 3.2 ...

... to double cubes, trisect angles, construct regular heptagons, or to

A method of

Trisecting angles and calculating cube roots was a big problem for Euclid and his cohorts. Discussed by Zsuzsanna Dancso at ...

Extra footage from our

The man who loved

What does

Dr James Grime joins us at The Royal Society to look at all manner of things from secret codes to fancy objects... More links below ...

In Cinemas and On Demand from 14th July. https://instagram.com/dogwoof https://facebook.com/dogwoof ...

Matt Parker is

T-shirt and poster details below. Check out Brilliant (get 20% off their premium service): https://brilliant.org/

Featuring Tadashi Tokieda - more Tadashi videos at: http://bit.ly/tadashi_vids More links & stuff in full description below ...

Ben Sparks shows us a simple problem that takes some fascinating twists. Check out Brilliant (get 20% off their premium service): ...

Simon Anthony (from Cracking the Cryptic) reveals the Phistomephel Ring - a hidden feature of ALL Sudoku puzzles. Second ...

The saying you can't