Every year on December 22, India celebrates National Mathematics Day to mark the birth anniversary of Srinivasa Ramanujan, a man whose ideas arrived decades before the world was ready to understand ...
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 ...
Ramanujan’s elegant formulas for calculating pi, developed more than a century ago, have unexpectedly resurfaced at the heart of modern physics. Researchers at IISc discovered that the same ...
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