But come March 14, it is all about paying due to perfect pies, for that is Pi Day. The date tells the tale: It's 3/14, or 3.14, if you please, which is how the mathematical constant known as pi ...

But Garrett didn’t make any mathematical connections to her birthday back then. “Pi Day wasn’t a thing,” she says. It is now. The annual celebration is observed March 14. If you’re late ...

Today is Pi Day, a celebration of the ratio of the circumference of a circle. Though the numeric value of Pi (π) actually goes on forever — according to Guinness World Records, the most ...

Technically speaking, Pi Day has nothing to do with food and everything to do with an ultra-long mathematical number otherwise known as 3.14. But we’re always down for a holiday that offers us ...

March 14 is Pi Day, an annual celebration of the mathematical constant of pi, representing the ratio of a circle's circumference to its diameter. The holiday is observed on March 14 or 3/14 ...

SAN FRANCISCO -- Every March 14, mathematicians, scientists and math lovers around the world celebrate Pi Day, a commemoration of the mathematical sign Pi. That's because the date written ...

Friday is the perfect day to celebrate your love of pie – it's Pi Day. Pi is the ratio of a circle’s circumference to its diameter. It's represented by the Greek letter π. And you thought ...