The partition function p(n) counts the number of ways to write n as a sum of positive integers (order irrelevant). With Hardy, Ramanujan derived an exact asymptotic series that converges to p(n) , astonishing for its use of complex analysis (circle method). This work later became foundational in analytic number theory.
Assuming you meant (the famous biography and film about mathematician Srinivasa Ramanujan), here are a few options for a post, depending on the platform and the vibe you are looking for. the guy who knew infinity
Despite this, the period from 1914 to 1917 was extraordinarily productive. They produced landmark results on partition functions, the Hardy–Ramanujan asymptotic formula (which approximates the number of integer partitions of n ), and early work on what would later be called modular forms. The partition function p(n) counts the number of