India's first satellite
360 kg satellite this satellite was released in april 1975 . Do you know who was the ancient astronomer and mathematician Aryabhata ?
Aryabhata was born in the year 476 in a place called kusumapura of india . Aryabhata was a famous astronomer and mathematician of ancient india .
His work is still available of to scholars . He was one of the first people to use algebra . He wrote a book named Aryabhata in mathematics in 499 as a poem .
This is a book of the time . Most of the book deals with astronomy and spherical trigonometry .
He also showed that astronomical objects were due to virtual rotate the "earth's axis " . Aryabhata did many more in mathematics and astronomy .
It is one of the wise scholars of the court of Maharaja chandragupta vikramaditya . This great man died in 520 .