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, or 3.14, is also known as Pi Day, and there’s no better way to celebrate it than ordering food that is round. That’s because, for those that need a reminder, pi is the ratio of a circle’s ...

To some people, Pi Day is about mathematics. To others, it’s an excuse to eat pizza. Either way, there will be celebrations on Friday, March 14. Pi is the ratio of a circle’s circumference to its ...

Pi Day, held on March 14 each year, is a celebration of the world’s most famous irrational number — and for many, a chance to score discounts on sweet and savory pies. Whether you’re a math enthusiast ...