Pi Day 2015
$5.00
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Pi Day 2015 - The Day of the Century, is the celebration date of the number that is the ratio of a circle’s circumference to its diameter. This year is the first time in a century that the date is 3/14/15, which describes the first five digits of pi, 3.1415. Mass elation will peak at 9.26:53am when the date and time will describe pi to 10 digits.
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