March 15, 2011

pi

Ping your blog, website, or RSS feed for Free Print Friendly and PDF As the math and science enthusiasts among us already know, March 14 (i.e. 3/14) is official Pi Day — a day to celebrate the number Pi, identified by the Greek letter ?, which is used to calculate the circumference of a circle. Pi is most often shortened to 3.14. But because the number is both irrational and transcendental, it “will continue indefinitely without repeating,” as the official Pi Day website, PiDay.org, kindly explains.

YouTube user 'FlippyCat' really took things to

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