Originally defined as the ratio between the circumference of a circle and its diameter, pi — written as the Greek letter π — ...

Math is all around us: the music you listen to, the vehicles you drive and even the food you bake can all be represented mathematically. But for most kids - and many adults - the word math evokes ...

Happy March 14—time to celebrate everyone’s favorite mathematical constant. Pi, or π, describes the ratio of a circle’s circumference to its diameter. Since it was first discovered more than 4,000 ...

This March 14, Short Wave is celebrating π... and pie! We do that with the help of mathematician Eugenia Cheng, Scientist In Residence at the School of the Art Institute of Chicago and author of the ...

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 numerically ...

For more than a century, Srinivasa Ramanujan’s uncanny formulas for the number pi have looked like pure mathematical ...

March 14—aka Pi Day—isn’t just for math nerds. It’s the one day a year where we celebrate the magic of the number π (pi), which starts at 3.14 and goes on forever. But Pi Day isn’t just about ...

The circle is one of our most celebrated forms. Either as an object of the mathematician’s mind or living on the edges of the moon, the circle is simply beautiful and beautifully simple. When you ...