Factolex: 'Abd al-Hamīd ibn Turk
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'Abd al-Hamīd ibn Turken-usThu, 02 Jul 2020 14:04:35 +0200Thu, 02 Jul 2020 14:04:35 +0200Tue, 30 Jun 2009 03:27:57 +0200factobot
http://en.factolex.com/%27Abd_al-Ham%C4%ABd_ibn_Turk
changed factTue, 21 Apr 2009 02:37:35 +0200
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13, 12]]>added factFri, 06 Feb 2009 11:01:25 +0100factobot
http://en.factolex.com/%27Abd_al-Ham%C4%ABd_ibn_Turk
The similarity between these two works has led some historians to conclude that Arabic algebra may have been well developed by the time of al-Khwarizmi and 'Abd al-Hamid]]>added factFri, 06 Feb 2009 11:01:25 +0100factobot
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The manuscript gives the exact same geometric demonstration as is found in Al-Jabr, and in one case the same example as found in Al-Jabr, and even goes beyond Al-Jabr by giving a geometric proof that if the determinant is negative then the quadratic]]>added factFri, 06 Feb 2009 11:01:25 +0100factobot
http://en.factolex.com/%27Abd_al-Ham%C4%ABd_ibn_Turk
authored a manuscript entitled Logical Necessities in Mixed Equations, which is very similar to al-Khwarzimi's Al-Jabr and was published at around the same time as, or even possibly earlier than, Al-Jabr]]>added factFri, 06 Feb 2009 11:01:25 +0100factobot
http://en.factolex.com/%27Abd_al-Ham%C4%ABd_ibn_Turk
wrote a work on algebra of which only a chapter called "Logical Necessities in Mixed Equations", on the solution of quadratic equations, has survived]]>added factFri, 06 Feb 2009 11:01:25 +0100factobot
http://en.factolex.com/%27Abd_al-Ham%C4%ABd_ibn_Turk
Turkey/Iraq?; fl. 830]]>added factFri, 06 Feb 2009 11:01:25 +0100factobot
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was a ninth century Muslim mathematician]]>added factFri, 06 Feb 2009 11:01:25 +0100factobot
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'Abd al-Hamīd ibn Turk]]>