Saturday, Mar 14 2015 02:32 PM
| Culture, Science, Via Social Media
Happy Pi Day!
Pi Day is an unofficial holiday commemorating the mathematical constant π (pi).
Source:Pi Day - Wikipedia, the free encyclopediaDescription:
Pi Day is observed on March 14, (3/14 in the month/day date format since 3, 1, and 4 are the first three significant digits of π. In 2009, the United States House of Representatives supported the designation of Pi Day…