Happy Pi Day!JohnJohn3:02 pmAugust 5th, 2015 Happy Pi Day! 3.1415 . . . . PI Day: Not Edible From the PI DAY Website: Pi, Greek letter (), is the symbol for the ratio of the circumference of a circle to its diameter. Pi Day is celebrated by math enthusiasts around the world on March 14th. Pi = 3.1415926535… Tags:math, pi 0 0 Fast Gyroscope NXT-G Blocks No Robots 0 Comments Leave a reply Click here to cancel the replyYou must be logged in to post a comment.