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TED-Ed

Making sense of irrational numbers - Ganesh Pai

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Like many heroes of Greek myths, the philosopher Hippasus was rumored to have been mortally punished by the gods. But what was his crime? Did he murder guests or disrupt a sacred ritual? No, Hippasus's transgression was mathematically proving the hitherto unprovable. Ganesh Pai describes the history and math behind irrational numbers.

Watch the video and finish the Think section to complete the lesson.


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Meet The Creators

Educator
Ganesh Pai
Script Editor
Alex Gendler
Director
Anton Trofimov
Artist
Shixie
Narrator
Pen-Pen Chen

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