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Why the area of a circle equals πr²

Posted on Wednesday, Feb 17, 2016 12:10PMFriday, December 8, 2017 by S. Abbas Raza

Tagged video, youtube

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The original site was designed by S. Abbas Raza in 2004 but soon completely redesigned by Mikko Hyppönen and deployed by Henrik Rydberg. It was later upgraded extensively by Dan Balis in 2006. The next major revision was designed by S. Abbas Raza, building upon the earlier look, and coded by Dumky de Wilde in 2013. And this current version 5.0 has been designed and deployed by Dumky de Wilde in collaboration with S. Abbas Raza.

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