budhayana
budhayana
Ramanujan
Srinivasa Ramanujan.
Srinivasa Ramanujan
Rahmanujan.
Ramanujan
James steven. pi = c/d
Archimedes, a famous Greek mathematician.
Pythagoras proved it, but it may well have been discovered and used before his time.
it was Archimedes
she invented a formula as a mathematician
The French mathematician, Renee Descartes.