Date in year · 1913 · The 1910s

January 16, 1913

On January 16, 1913, indian mathematician Srinivasa Ramanujan writes his first letter to G. H. Hardy at Cambridge, stating without proof various formulae involving integrals, infinite series, and continued fractions, beginning a long correspondence between the two as well as widespread recognition of Ramanujan's results.

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1913

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1913 (MCMXIII) was a common year starting on Wednesday of the Gregorian calendar and a common year starting on Tuesday of the Julian calendar, the 1913th year of the Common Era (CE) and Anno Domini (AD) designations, the 913th year of the 2nd millennium, the 13th year of the 20th…

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On January 16, 1913

  1. 1913 Indian mathematician Srinivasa Ramanujan writes his first letter to G. H. Hardy at Cambridge, stating without proof various formulae involving integrals, infinite series, and continued fractions, beginning a long correspondence between the two as well as widespread recognition of Ramanujan's results.

    Indian mathematician (1887–1920)

    Srinivasa Ramanujan Iyengar was an Indian mathematician who worked during the early 20th century. He made substantial contributions to mathematical analysis, number theory, infinite series, and continued fractions, including solutions to mathematical problems then considered unsolvable.

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