A high school student Tuesday recited 8,784 digits of pi — the non-repeating and non-terminating decimal — likely placing him among the top Pi-reciters in the world. Gaurav Rajav, 15, had hoped to ...
Pi is denoted by the Greek letter π. It is a mathematical constant and is approximately equal to 3.14159. It is defined as the ratio of a circle's circumference to its diameter. It was first ...