Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in ...
IISc researchers connect Ramanujan’s century-old pi formulae with modern physics, uncovering surprising mathematical ...
A century-old Ramanujan formula for calculating pi has been discovered to emerge naturally in modern high-energy physics. Researchers at IISc show it governs black holes.
BENGALURU: Everyone has studied the irrational number π (pi) in school and wondered what is its use in modern day life.