# The Remarkable Story of Srinivasa Ramanujan: A Self-Taught Mathematical Genius

TLDR Srinivasa Ramanujan, a self-taught mathematician from India, overcame numerous obstacles to become one of the most influential mathematicians of the 20th century. Despite facing skepticism and lack of recognition, Ramanujan's groundbreaking theorems and intuitive approach to mathematics eventually led to collaborations with renowned mathematicians and a lasting legacy in the field.

### Timestamped Summary

00:00
A young man from Madras in British India sent a letter to mathematician G.H. Hardy in 1913, despite having no formal education in advanced mathematics, which ended up changing the landscape of mathematics for the rest of the 20th century.

01:38
Ramanujan showed exceptional mathematical talent from a young age, teaching himself trigonometry by the age of 13 and developing his own theorems and solutions to problems, but struggled with subjects outside of mathematics.

02:51
Ramanujan struggled to get recognition for his mathematical talent in India, with some doubting the authenticity of his work, but eventually found a job as a clerk and attempted to gain attention from mathematicians in Britain, who largely ignored him.

04:01
Ramanujan sent a letter to G.H. Hardy introducing himself as a clerk with no university education, but with groundbreaking mathematical theorems that impressed Hardy.

05:24
Ramanujan's self-taught, intuitive approach to mathematics impressed Hardy, leading to Ramanujan spending five years in England working with Hardy and other mathematicians, eventually gaining recognition and prestigious honors.

06:43
Ramanujan's brilliance extended beyond his collaboration with Hardy, as he made significant contributions to various areas of mathematics, including elliptic curves, continued fractions, infinite series, and the problem of partitions.

08:04
Ramanujan's legacy continued after his death, with many of his conjectures proven true, his birthday becoming National Mathematics Day in India, the creation of the Ramanujan IT Zone, and his story being documented in a film.