| 词条 | Ibrahim ibn Sinan |
| 释义 |
| name = Ibrahim ibn Sinan | birth_date = 908 | birth_place = Baghdad, Abbasid Caliphate, now Iraq | death_date = 946 (aged 38) | occupation = Astronomer, mathematician | era = Medieval | father = Sinan ibn Thabit ibn Qurra }}Ibrahim ibn Sinan (Ibrāhīm ibn Sinān ibn Thābit ibn Qurra, ابراهيم بن سنان بن ثابت بن قرة; born 295-296 AH/908 AD in Baghdad, died: 334-335 AH/946 AD in Baghdad, aged 38) was an Arab[1][1] Muslim scholar from Harran in northern Mesopotamia/Assyria, the grandson of Thābit ibn Qurra.[2] He was mathematician and astronomer who studied geometry and in particular tangents to circles.[1][2] He also made advances in the quadrature of the parabola and the theory of integration, generalizing the work of Archimedes, which was unavailable at the time.[1][2] He is often referenced as one of the most important mathematicians of his time.[3] See also
Notes1. ^{{cite book|last1=Schlager|first1=Neil|last2=Lauer|first2=Josh|title=Science and Its Times: 700-1449|date=2001|publisher=Gale Group|isbn=9780787639341|url=https://books.google.com.ua/books?id=To1FAAAAYAAJ|language=en}} 2. ^1 2 {{cite encyclopedia | editor = Thomas Hockey | display-editors = etal | last =Van Brummelen | first = Glen | title=Ibrāhīm ibn Sinān ibn Thābit ibn Qurra | encyclopedia = The Biographical Encyclopedia of Astronomers | publisher = Springer | date = 2007 | location = New York | page = 574 | url=http://islamsci.mcgill.ca/RASI/BEA/Ibrahim_ibn_Sinan_BEA.htm | isbn=978-0-387-31022-0}} (PDF version) 3. ^1 2 3 {{MacTutor|id=Ibrahim|title=Ibrahim ibn Sinan ibn Thabit ibn Qurra}} Further reading
13 : 908 births|946 deaths|10th-century Abbasid people|Mathematicians of medieval Islam|10th-century mathematicians|Medieval Iraqi astronomers|Medieval Iraqi mathematicians|Medieval Arab astronomers|Medieval Arab mathematicians|Geometers|People from Baghdad|Astronomers of medieval Islam|10th-century astronomers |
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