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National Mathematics Day

Topics Covered: Achievements of Indians in science & technology;

National Mathematics Day:


Celebrated every year on December 22.

  • It is observed to honor the birth anniversary of the famous mathematician Srinivasa Ramanujan who greatly contributed towards mathematical analysis, number theory, infinite series and continued fractions.

Highlights of Srinivasa Ramanujan’s life:

  • In 1911, Ramanujan published the first of his papers in the Journal of the Indian Mathematical Society.
  • Ramanujan traveled to England in 1914, where Hardy tutored him and collaborated with him in some research.
  • He worked out the Riemann series, the elliptic integrals, hypergeometric series, the functional equations of the zeta function, and his own theory of divergent series.
  • The number 1729 is known as the Hardy-Ramanujan number after a famous visit by Hardy to see Ramanujan at a hospital.
  • Hardy observed Ramanujan’s work primarily involved fields less known even amongst other pure mathematicians.
  • Ramanujan’s home state of Tamil Nadu celebrates 22 December as ‘State IT Day’, memorialising both the man and his achievements, as a native of Tamil Nadu.

The Dev Patel-starrer ‘The Man Who Knew Infinity’ (2015) was a biopic on the mathematician.


Prelims Link and Mains Link:

  • Key achievements and contributions of Sri Ramanujan.

Sources: PIB.