Did Indians invent numerical zero around 600 ad?

Yes, the concept of zero as a numerical value was developed in India around the 5th century AD, with its formal use and representation becoming prominent by around 600 AD. Indian mathematicians, such as Brahmagupta, played a crucial role in defining zero and its operations within the decimal number system. This innovation was instrumental in advancing mathematics and later spread to the Islamic world and Europe, greatly influencing modern mathematics.