Pi Day is celebrated today, 14 March, round the world. Pi (Greek letter π) is the symbol used in mathematics to represent a constant — the ratio of the circumference of a circle to its ...

March 14 is Pi Day, which gives you a hint to the start of the irrational number that is central to a lot of mathematics. In a video, Duke students competed to provide the longest string of Pi digits.

Happy Pi Day! We celebrate pi on March 14 because 3-14 gives the first three digits of this famous number. But what’s the big deal about pi anyway? Why does it get a day? Well, for starters ...

National Pi Day is a great opportunity for brands to increase brand awareness, connect with customers, and boost sales Today Wednesday we celebrate Pi Day. This day is an annual celebration of th ...

Happy Pi Day! Cheers to black female mathematicians. Today, March 14 (3/14), marks the annual celebration because the date represents the first three digits of the mathematical constant π (pi ...

I’m always really happy to talk to you. Thrilled to be here. IRA FLATOW: All right, so you like to talk about the joy of why. So why pi? Why does this number, this concept have its own special day?

Pi is everywhere, and merits celebration. March 14 has been commemorated as “Pi Day” at least since 1988, when the San Francisco Exploratorium hosted an event in honor of this transcendental ...