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Surprising Uses of the Pythagorean Theorem

Posted 10.24.2007, under Math

\displaystyle{a^2 + b^2 = c^2}

The Pythagorean theorem is a celebrity: if an equation can make it into the Simpsons, I'd say its well-known.

But most of us think the formula only applies to triangles and geometry. Think again. The Pythagorean Theorem can be used with any shape and for any formula that squares a number.

Read on to see how this ...

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