While building a simpler model for particle interactions, scientists made a sleek new pi. Representations of pi help scientists use values close to real life without storing a million digits. The ...

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 ...

Here’s what you’ll learn when you read this story: While building a simpler model for particle interactions, scientists made a sleek new pi. Representations of pi help scientists use values close to ...

Most people first learn about the number π (pi) in school, usually when studying circles. It is often written as 3.14, but this is just an approximation. In reality, pi is an irrational number, ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Pi Approximation Day 2023: Pi Approximation Day, celebrated on July 22nd, honours the mathematical constant π (pi). The date corresponds to the fraction 22/7, a common and simple approximation for π.