Tag - Pi

It’s Pi Day! Here’s Why This Unique Number Deserves Worldwide Recognition.

(a4ndreas/iStock/Getty Images Plus)Each year on March 14, math enthusiasts celebrate Pi Day, honoring one of the most famous irrational numbers. Represented by the Greek letter π and approximated as 3.14, pi highlights both the practicality and beauty of mathematics.Pi defines the ratio of a circle's circumference to its diameter, an unending, non-repeating decimal. Unlike...