Divide any circle’s circumference by its diameter and you get pi. But what, exactly, are its digits? Measuring physical ...

Uncover the surprising connection between Ramanujan's pi formulas and the universe. Learn how his century-old math helps explain turbulence, black holes, and more.

It was in the year 1914 that Indian mathematician Srinivasa Ramanujan came to Cambridge with a notebook filled with 17 extraordinary infinite series for 1/π. They were not only efficient but also gave ...

A new study links Ramanujan’s pi formulae with modern physics. (Image: Canva) A new study links Ramanujan’s pi formulae with modern physics. IISc researchers uncovered deep ties between century-old ...

Most of us first hear about the irrational number π (pi) – rounded off as 3.14, with an infinite number of decimal digits – in school, where we learn about its use in the context of a circle. More ...

Physicists from the Indian Institute of Science (IISc) have found that pure mathematical formulae used to calculate the value of pi 100 years ago by Indian mathematician Srinivasa Ramanujan has ...

BENGALURU: Everyone has studied the irrational number π (pi) in school and wondered what is its use in modern day life. Researchers and experts have found the solution to it. Physicists from the ...