Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Abu_al-Wafa_Buzjani> ?p ?o }
- Abu_al-Wafa_Buzjani abstract "Abū al-Wafāʾ, Muḥammad ibn Muḥammad ibn Yaḥyā ibn Ismāʿīl ibn al-ʿAbbās al-Būzjānī or Abū al-Wafā Būzhjānī (Persian: ابوالوفا بوزجانی or بوژگانی) (10 June 940 – 15 July 998) was a Persian mathematician and astronomer who worked in Baghdad. He made important innovations in spherical trigonometry, and his work on arithmetics for businessmen contains the first instance of using negative numbers in a medieval Islamic text.He is also credited with compiling the tables of sines and tangents at 15' intervals. He also introduced the secant and cosecant functions, as well studied the interrelations between the six trigonometric lines associated with an arc. His Almagest was widely read by medieval Arabic astronomers in the centuries after his death. He is known to have written several other books that have not survived.".
- Abu_al-Wafa_Buzjani thumbnail Buzjani,_the_Persian.jpg?width=300.
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- Abu_al-Wafa_Buzjani wikiPageWikiLink Abu-Mahmud_Khojandi.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Abu_Nasr_Mansur.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Abu_al-Wafa_Buzjani.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Abul_Wafa_(crater).
- Abu_al-Wafa_Buzjani wikiPageWikiLink Abū_Sahl_al-Qūhī.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Al-Battani.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Al-Biruni.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Al-Sijzi.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Ancient_Greek.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Arithmetic.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Astronomy.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Astronomy_in_the_medieval_Islamic_world.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Baghdad.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Buyid_dynasty.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Buzhgan.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Category:10th-century_Iranian_people.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Category:10th-century_astronomers.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Category:10th-century_mathematicians.
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- Abu_al-Wafa_Buzjani wikiPageWikiLink Category:Astronomers_of_medieval_Islam.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Category:Buyid_scholars.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Category:Iranian_scientists.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Category:Iraqi_scientists.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Category:Mathematicians_from_Nishapur.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Category:Mathematicians_of_medieval_Islam.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Category:Medieval_Iraqi_astronomers.
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- Abu_al-Wafa_Buzjani wikiPageWikiLink Category:People_from_Torbat-e_Jam.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Category:Scientists_who_worked_on_Qibla_determination.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Dictionary_of_Scientific_Biography.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Diophantus.
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- Abu_al-Wafa_Buzjani wikiPageWikiLink Greater_Khorasan.
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- Abu_al-Wafa_Buzjani wikiPageWikiLink Law_of_sines.
- Abu_al-Wafa_Buzjani wikiPageWikiLink List_of_trigonometric_identities.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Mathematics.
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- Abu_al-Wafa_Buzjani wikiPageWikiLink Muhammad_ibn_Musa_al-Khwarizmi.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Negative_number.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Persian_people.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Qibla.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Quadrant_(instrument).
- Abu_al-Wafa_Buzjani wikiPageWikiLink Sine.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Spherical_trigonometry.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Torbat-e_Jam.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Trigonometric_functions.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Uzbekistan.
- Abu_al-Wafa_Buzjani wikiPageWikiLink Zij.
- Abu_al-Wafa_Buzjani wikiPageWikiLinkText "Abu al-Wafa' Buzjani".
- Abu_al-Wafa_Buzjani wikiPageWikiLinkText "Buzjani, Abu al-Wafa'".
- Abu_al-Wafa_Buzjani birthDate "0940-06-10".
- Abu_al-Wafa_Buzjani birthPlace Buzhgan.
- Abu_al-Wafa_Buzjani deathDate "0998-07-15".
- Abu_al-Wafa_Buzjani deathPlace Baghdad.
- Abu_al-Wafa_Buzjani era Islamic_Golden_Age.
- Abu_al-Wafa_Buzjani id "Abu'l-Wafa".
- Abu_al-Wafa_Buzjani imageSize "200".
- Abu_al-Wafa_Buzjani influenced Abu_Nasr_Mansur.
- Abu_al-Wafa_Buzjani influenced Al-Biruni.
- Abu_al-Wafa_Buzjani influences Al-Battani.
- Abu_al-Wafa_Buzjani mainInterests "Mathematics and Astronomy".
- Abu_al-Wafa_Buzjani majorWorks "Almagest of Abū al-Wafā'".
- Abu_al-Wafa_Buzjani name "Abu al-Wafa' al-Buzjani".
- Abu_al-Wafa_Buzjani notableIdeas Law_of_sines.
- Abu_al-Wafa_Buzjani notableIdeas List_of_trigonometric_identities.
- Abu_al-Wafa_Buzjani notableIdeas Trigonometric_functions.
- Abu_al-Wafa_Buzjani notableIdeas "Several".
- Abu_al-Wafa_Buzjani region Baghdad.
- Abu_al-Wafa_Buzjani title "Mohammad Abu'l-Wafa Al-Buzjani".
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