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80s, 90s and NowSun, 23 Nov 2014 20:11:27 +0000en-UShourly1http://wordpress.org/?v=3.4.2March 14 is Pi Day & Einstein's Birth Anniversary
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http://wcrz.com/march-14-is-pi-day-einsteins-birth-anniversary/#commentsWed, 14 Mar 2012 23:45:21 +0000Stu Allenhttp://wcrz.com/?p=72702Continue reading…]]>March 14th, or 3/14 is recognized by mathematicians as "Pi Day." Pi is the ratio of a circle's circumference to it's diameter, or roughly 3.14. Math teachers use Pi Day as a way to inject a bit of fun into their lessons. Pi Day is also the birth anniversary of the great physicist/mathematician Albert Einstein.