Srinivasa Ramanujan
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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 contin
Ramanujan in 1913
Ramanujan's birthplace was in British-ruled India on 18 Alahiri Street, Erode, modern Tamil Nadu
Ramanujan's home on Sarangapani Sannidhi Street, Kumbakonam
K Ananda Rau seated with Ramanujan
Francis Spring
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Sir Francis Joseph Edward Spring was an Anglo-Irish civil engineer and member of the Imperial Legislative Council who played a pioneering role in development of the Indian Railways. Spring is largely
