Euclid S Big Problem Numberphile

Trisecting angles

Sophie Maclean demonstrates some fun properties of

Featuring James Grime... Check out Jane Street's "Puzzle Page" for

Featuring Matt Parker... Part 2 (solution) here: https://youtu.be/pasyRUj7UwM More links & stuff in full description below ...

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How do we know there are an infinite number of primes? More links & stuff in full description below ↓↓↓ Dr James Grime ...

Featuring Tom Crawford

Second part to this video: http://youtu.be/shEk8sz1oOw More links & stuff in full description below ↓↓↓ If the highest power of a ...

Extended math version: http://youtu.be/ugbWqWCcxrg?t=2m32s A version for Dummies: https://youtu.be/7u6kFlWZOWg More ...

The harmonic series

The Josephus

Catch David on the

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Continues from this video: https://youtu.be/zk_Q9y_LNzg More links & stuff in full description below ↓↓↓ This video features ...

Featuring James Grime... Check out Brilliant (

Professor Ron Graham discusses the famed Happy Ending

Featuring Dr James Grime... See https://brilliant.org/

Featuring Marcus du Sautoy from Oxford University. Check his latest book "Thinking Better: The Art of the Shortcut" Links & stuff in ...

Featuring Dr Caleb Ashley. Abandoning "The Fifth Axiom" -