From the value of π to its connection with March 14 and Archimedes’ contribution, take this quick quiz to see how much you know about the famous mathematical constant.

Pi gets a lot of attention this time of year, but there are plenty of other mathematical constants just as deserving of ...

Pi Day is celebrated every year on March 14 to honor the mathematical constant π (pi), which represents the ratio of a circle’s circumference to its diameter. The value of pi is approximately ...

Some numbers are useful. Some are famous. And then there is pi, a number so absurdly powerful that humanity has spent ...