MinutePhysicsProof Without Words: The Circle

2012 • E20 May 29, 2012 3m

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Prove πR² using only beads and a ruler!

Henry Reich first saw this proof in an article by Russell Jay Hendel, Dowling College

Directed by Henry Reich

Where to Watch MinutePhysics - 2012 • E20

Cast of Proof Without Words: The Circle

Henry ReichDirector / Writer

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