Pi Day
By: Amelia Kondor By now, it seems obvious that we have taken enough math classes to know what pi is. When pressed to find it, some would say 3.14, some would stretch farther saying 3.14159, and some would simply press the pi button on their calculators. But how long has pi been around for? Pi as a concept has been known for around 4,000 years. Mathematicians from ancient Babylon in around 2,000 BCE are credited as the first people to approximate pi, which they approximated as 3.125. Ancient Egyptians close to the time estimated pi to be 3.16. These early approximations were largely based on applied mathematics, conclusions being drawn from measurements for buildings and distances. The next person to truly delve into finding pi was an ancient Greek mathematician, Archimedes. He found a more accurate number to represent pi by inscribing a polygon within a circle and circumscribing the same polygon outside of the circle to find an approximate side length. If all these words sound l...