Brahmagupta
598–668* · Person
Mathematician; rules of arithmetic with zero and negative numbers.
On these timelines: Master, India, People
Around 598
- Muhammad (570)
- Hijra (622)
- Tang dynasty (618)
- Arab conquest of the Maghreb (647)
- Reign of Justinian I (527)
- Muhammad's first revelation (610)
- Death of Muhammad (632)
- Battle of Yarmouk (636)
- Hagia Sophia (532)
- Fall of the Sasanian Empire (651)