National Mathematics Day: The Genius of Srinivasa Ramanujan and the Magic of Math Outside the Classroom
December 22, 2025, in New Delhi, India, is celebrating today what is now a calendar date called the National Mathematics Day in memory of the 138th birth anniversary of the self-taught genius mathematician extraordinaire, Srinivasa Ramanujan. The country classes are, on the contrary, as full of chalk on the board as before, but the fetes…