Zero was invented by Aryabhatta.

Ramanujans contributions to number theory are legendary. His birth anniversary on 22 December is celebrated in India as National Mathematics Day. Aryabhata who dates back to the classical age of Indian mathematics and astronomy is credited with the invention of the zero
Joint statement of DGUNESCO and Minister of Human Resource Development 2015.

atom c On 07.04.2017. 03:09