Nilakantha Somayaji
| death_place = | resting_place_coordinates = | nationality = | citizenship = | other_names = Kelallur Comatiri | known_for = Authorship of Tantrasamgraha | education = | alma_mater = | employer = | notable works = Golasara, Candrachayaganita, Aryabhatiya-bhashya, Tantrasamgraha | occupation = Astronomer-mathematician | years_active = | title = Somayaji | boards = | spouse = Arya | partner = | children = Rama, Dakshinamurti | parents = Jatavedan (father) | relations = }}Keļallur Nīlakaṇṭha Somayāji (14 June 1444 – 1544), also referred to as Keļallur Comatiri, was a major mathematician and astronomer of the Kerala school of astronomy and mathematics. One of his most influential works was the comprehensive astronomical treatise ''Tantrasamgraha'' completed in 1501. He had also composed an elaborate commentary on Aryabhatiya called the ''Aryabhatiya Bhasya''. In this Bhasya, Nilakantha had discussed infinite series expansions of trigonometric functions and problems of algebra and spherical geometry. ''Grahapariksakrama'' is a manual on making observations in astronomy based on instruments of the time. Provided by Wikipedia
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1by Nilakantha Somayaji, 1444-1545, Nilakantha Somayaji, 1444-1545, Nīlakaṇṭha Somayājī, Nilakantha Somayaji, 1444-1545
Published 1977
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5by Nilakantha Somayaji, 1444-1545
Published 1970
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6by Nilakantha Somayaji, 1444-1545
Published 2011
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7by Nilakantha Somayaji, 1444-1545Other Authors: “...Nilakantha Somayaji, 1444-1545...”
Published 2011
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8by Nilakantha Somayaji, 1444-1545, Nīlakaṇṭha Somayājī, Nilakantha Somayaji, 1444-1545Other Authors: “...Nilakantha Somayaji, 1444-1545...”
Published 1976
Book -
9by Nilakantha Somayaji, 1444-1545, Nīlakaṇṭha Somayājī, Nilakantha Somayaji, 1444-1545Other Authors: “...Nilakantha Somayaji, 1444-1545...”
Published 1976
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17by Ramasubramanian, KOther Authors: “...Nilakantha Somayaji, 1444-1545...”
Published 2011
This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.Electronic Book -
18by Ramasubramanian, KOther Authors: “...Nilakantha Somayaji, 1444-1545...”
Published 2011
This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.Electronic Book -
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