Friday is Pi Day, a national celebration of the mathematical concept, which is the ratio of a circle's circumference to its diameter and equals 3.14... Schools and museums often plan events to ...
(WSPA) – Pi Day is observed on March 14 since the date’s digits are also the first three digits of pi (π) 3.14. But most importantly, it’s a day to celebrate with deals on pizza pies. We’ve compiled a ...
When is Pi2Day, and why is it important? Every year on June 28, Pi Network celebrates Pi2Day, a kind of mid-year check-in that builds on the original Pi Day (March 14). It’s supposed to be a clever ...