Yes he was. He was an astronomer and mathematician.
Zoran Knežević - astronomer - was born in 1949.
once they become an astronomer, until they die or when they choose to retire or quit.
A person who studies that category is called an astronomer.
An astronomer is a scientist who studies celestial objects and phenomena in the universe to understand its nature and evolution.
A telescope
Brahmagupta was a great Indian mathematician and astronomer who wrote many important works on mathematics and astronomy. His best known work is the Brāhmasphuṭasiddhānta, written in 628 in Bhinmal.
Brahmagupta
brahmagupta
Indian mathematician named Brahmagupta
brahmagupta
Brahmagupta an ancient Indian mathematician and visionary was born in the year 598 AD in the city Bhinmal which is presently in North West Rajasthan
Probably the Chinese or the Indian's, especially brahmagupta
brahmagupta
brahmagupta's contribution to mathematics
Indiana Jones
arjyabhatta, a great Indian astronomer
Two Indian mathematicians are credited with developing it namely, Aryabhata of Kusumapura and brahmagupta in the 5th century