Arab People Topics At Duck Duck Go Ibrahim ibn Sinan Ibrahim ibn Sinan ibn Thabit ibn Qurra was an ethnic Mandean mathematician and astronomer who studied geometry and in particular tangents to circles. http://duckduckgo.com/c/Arab_people
People From Baghdad Topics At Duck Duck Go Ibrahim ibn Sinan Ibrahim ibn Sinan ibn Thabit ibn Qurra was an ethnic Mandean mathematician and astronomer who studied geometry and in particular tangents to circles. http://duckduckgo.com/c/People_from_Baghdad
Sinan Info Facebook Sinan ibn Thabit, Mandean physician, father of Ibrahim ibn Sinan; Ibrahim ibn Sinan (908 – 946), mathematician and astronomer in Baghdad; Rashid adDin Sinan (died ca. 1193), known as http://www.facebook.com/pages/Sinan/106053119425451?v=desc
Cronologie Di Psicopolis Le cronologie di Psicopolis. Indice alfabetico dei matematici . Indice alfabetico dei matematici Cronologia dei matematici http://www.psicopolis.com/timeline/alfabmatem.htm
ISLAM - Index And Search Islam Index and Search, 10,000 keywords on the major search engines. http://www.eva.hi-ho.ne.jp/tokada/search/islam_seek.htm
List Of Mathematicians (S) - Wikipedia@pedia ibn Sinan, Ibrahim (Arabia, 908 946) Singer, Isadore (USA, 1924 - ) Singmaster, David (Britain, 1939 - ) Sintsov, Dmitrii (Russia, 1867 - 1946) Sipser, Michael(?, ? http://wikipedia.atpedia.com/en/articles/l/i/s/List_of_mathematicians_(S)_6222.h
Full Alphabetical Index List of mathematical biographies indexed alphabetically. Full Alphabetical Index http://freecomputerbooks.com/boat/mathematicians.html