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Happy Pi Day
Pi, Greek letter (ð), is the symbol for the ratio of the circumference of a circle to its diameter. Pi = 3.1415926535... Pi Day is celebrated by math enthusiasts around the world on March 14th.

I intend to have 3.1415926535 pieces of cake in celebration.
Posted by: Mike 2008-03-14
http://www.rantburg.com/poparticle.php?ID=233318