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Vi Hart's origami demonstration of Pythagorean theorem

submitted by hpqp

1 decade 3 years 5 months ago

Simple. Brilliant. Simply brilliant.

5 Comments

I'll stick with a^2+b^2=c^2

@PHJF
That's just what someone told you. This is proof that it's always correct. That's why it's interesting and useful. Math should never be about memorization of formulae and correctly plugging numbers in.

For further reading on what math really is and isn't, and why a^2+b^2=c^2 barely counts as doing math:
http://www.maa.org/devlin/LockhartsLament.pdf

Tags for this video have been changed from 'vi hart, mathematics, mathemagician, origami, squares' to 'vi hart, mathematics, mathemagician, origami, squares, Pythagorean theorem' - edited by lucky760

*learn

Adding video to channels (Learn) - requested by messenger.

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