Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in ...
Why did Ramanujan’s formulae stay relevant for a century? His set of 17 expressions offered huge speed. They gave long digit ...
Ramanujan's pi-computing machinery exactly mirrors the necessary structure in modern physical theories (LCFTs).
A century-old Ramanujan formula for calculating pi has been discovered to emerge naturally in modern high-energy physics.