Two teasers – one gyral and one viral – to usher in the annual celebration of maths. March 14, 2014 share if you've spent 314 seconds on twitter or facebook today, you probably know that it's march 14, or 3/14, or pi day ah yes, pi day, celebrating a mathematical constant, a number with way too many decimal places, a number used to calculate the diameter, radius and circumference.
Today is pi day on march 14th, also noted as 314, math fans across the world celebrate a mathematical constant we all know and love: the ratio of any euclidean plane circle's circumference to its diameter, or the ratio of a circle's area to the square of its radius it's irrational and transcendental, but you.
March 14 is my favorite day to be a nerd across the country, math geeks in museums, schools, private groups and elsewhere gather to celebrate the number pi, approximately 314 that's why march 14 -- 3-14 -- is pi day what's more, albert einstein was born on this day a quick refresher: pi is defined as. Today and every march 14th (3/14) is a day of much reverence for math geeks worldwide better known as pi day, given its connection to perhaps the most well -known mathematical constant that begins with 314 and goes on with an infinite march of decimals to commemorate the day this week in austin.