Pi Day is upon us, and that can only mean one thing — time for the totally super fun math quiz we've all been waiting for! Well, sort of. Don't roll your eyes yet! Instead of testing your knowledge on ...

It’s March 14, a.k.a. Pi Day. For those of you who haven’t brushed up on your high school math in a couple years – or decades – pi is the ratio of a circle’s circumference to its diameter. Math ...

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

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of the mathematical symbol pi etched into a piece of pi on a green background. Math nerds everywhere are digging ...

UPDATE (March 14, 2019, 1:18 p.m.): On Thursday, Google announced that one of its employees, Emma Haruka Iwao, had found nearly 9 trillion new digits of pi, setting a new record. Humans have now ...