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What is Pi Day?
Tags: Day, Pi
n order to thank everyone, characteristic, novel style, varieties, low price and good quality, and the low sale price. Thank everyone
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Report (0) (0) | 11 years, 1 month(s) ago
Pi Day is an annual holiday that is celebrated to commemorating the mathematical constant of Pi (3.14). In 2009 it was officially designated as a recognized holiday in the U.S. The day is celebrated on March 14 (3/14), the most significant numbers in the constant.
Latest activity: 11 years, 1 month(s) ago. This question has 2 answers.