Old civilashuns gessed at pi bi tri tu get a frakshun...Babylon, greeks, Egypt
Babylon got 3.125
1 such...22/7=3.142857142857...off bout 0.04%
kompared tu tudae...3.1415926538979323846262...
differ ges...355/113...come kloeser, much kloeser
Greek Archimedes developed a tekneek that make inside & outserkels around
regular polygon tu giv lo & hi bounds for pi...tween 3&1/7 and 3 & 10/71