Aryabhata: Astronomer Mathematician

7th century Ain-i-Akbari Al-Beruni algebra ancient Indian Arabic Ardharatrikapaksha arithmetic arya metre Aryabhata says Aryabhata-siddhanta Aryabhatiya of Aryabhata Aryabhatiyam Asmaka Asmaka Janapada astro astronomer and mathematician ASTRONOMER MATHEMATICIAN astronomy and mathematics Baksali Manuscript based on Aryabhata's Basham Bhaskara Bhasya bhata Bhau Daji born Brahma Brahmagupta Brahmana calculations century B.C. Chandra commentary on Aryabhatiyam commentators copies of Aryabhatiyam David Pingree early eclipses edited Elphinstone Ganita pada Gitika Gola Greek astronomy Gupta Hindu Indian astronomers Indian mathematics Jain Janapada K. V. Sarma Kadamba Kalakriya Kaliyuga Kerala Kern Khanda-khandyaka known Kripa Kripa Shankar Shukla Kusumapura Lanka large number Magadha Malabar Malayalam script mathematicians mentioned moon Nilakantha nomy original palm-leaf manuscripts Parameswara Pataliputra planets Raja reference Romaka Royal Asiatic Society Rule of Three Sambasiva scholars Science in India Sengupta Siddhanta Sidhant dictated South India spherical earth stanza stars studied Surya-siddhanta translated treatise verses Vindhyas writing written wrote Yallaya Yavanajataka