(476–c.550), Indian astronomer and mathematician. His surviving work, the Aryabhatiya (499), has sections dealing with mathematics, the measurement of time, planetary models, the sphere, and eclipses.
Definition of Aryabhata I in US English:
Aryabhata I
proper nounˌäryəˌbədə T͟Həˈfərst
(476–c.550), Indian astronomer and mathematician. His surviving work, Aryabhatiya (499), deals with mathematics, the measurement of time, planetary models, the sphere, and eclipses.