When Ainsley Ramsey was in sixth grade she competed in a contest: Who could recite the most digits of pi? Ramsey was determined. "I did 100 digits and I won. And I remember getting a pie to bring to ...

Add Yahoo as a preferred source to see more of our stories on Google. The number pi written out on a blackboard. A data storage company has decoded more than 100 trillion digits of pi — smashing the ...

Pi, a mathematical constant denoted by the Greek letter π, is the ratio of a circle's circumference C to its diameter d: π = C/d. The circumference of a circle is, in turn, equal to 2πr, where r is ...

Math nerds and dessert enthusiasts unite to celebrate Pi Day every March 14, the date that represents the first three digits of the mathematical constant pi. Representing the ratio of a circle's ...

WILLIAMSVILLE, N.Y. — When most of us think of Pi Day, we recall just the first few digits—3.14. But for Connor Laurie, Pi Day 2026 was anything but ordinary. “I really only told myself I was going to ...