From Numberphile.

Zvezdelina Stankova discusses the raffle function – and her epic proof ends with an interesting connection.
More links & stuff in full description below ↓↓↓

Zvezda playlist here on Numberphile – https://www.youtube.com/playlist?list=PLt5AfwLFPxWIbAPK1oJgRIpe0sWiPKkQ4

Epic Circles (another long proof) – https://youtu.be/sG_6nlMZ8f4
A proof that e is irrational – https://youtu.be/xOXsDfMMTjs
A Miraculous Proof (Ptolemy’s Theorem) – https://youtu.be/bJOuzqu3MUQ
Epic Induction – https://youtu.be/bylFzBxzQ9M

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Video by Brady Haran and Pete McPartlan
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