Pi Approximation Day occurs every July 22nd. It celebrates pi, a key mathematical constant. Pi relates a circle's ...

WEST PALM BEACH, Fla. (AP) — Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, which is March 14 or 3/14 — the first three digits of an infinite ...

March 14 — a day you’re more likely than most others to eat — or throw — a pie and get a reduced price on your pizza. It’s all in celebration of pi (Greek letter π), the mathematical constant and ...

March 14 is commonly referred to as Pi Day, a day that aims to celebrate the ratio of the circumference of a circle. The number is 3.14 or π and can go on forever. The most accurate value for Pi ...

Pi Day deals: Pizzas and pies &pizza: If you're in Washington, D.C. , Philadelphia or Baltimore, you can get married at &pizza on Pi Day, when the shops are turned into a Vegas-style wedding chapels.

Why Pi Day 2016 Is Extra-Special. A date like this one won't come around for another 100 years. By ABC News. March 14, 2016, 9:43 AM. 0:34.

Pi Day itself dates to 1988, when physicist Larry Shaw began celebrations at the Exploratorium science museum in San Francisco. The holiday didn’t really gain national recognition until two ...

Related: Find Pi Day deals across Dallas-Fort Worth on March 14, one of pizza’s biggest days NASA uses pi on a daily basis. It’s key to calculating orbits, the positions of planets and other ...

WEST PALM BEACH, Fla. — Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, which is March 14 or 3/14 — the first three digits of an infinite ...