ELKHART – Students memorize hundreds of facts for classwork, but one Elkhart Memorial High School student took it upon himself to commit 200 digits to memory. Ryan Cart, a freshman, memorized 200 ...

HONOLULU (KITV4) – National Pi Day is Tuesday, March 14, and two students from Holy Family Catholic Academy were able to memorize and write all 200 digits of the mathematical constant. Liliana Hunter ...

Honolulu (KITV4) - It’s time for math nerds and pie lovers to unite – it’s National Pi Day! That's ‘pi’ as in the number used to represent the ratio of a circle’s circumference to its diameter, which ...

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 ...

This March 14 is a very special Pi Day that comes but once in a century. That's right, it's 3-14-15, the only time before 2115 that the date reflects five digits of the magical, infinite number, ...