Abu Abdullah Muhammad ibn Musa al-Khwarizmi Alcrdobla [1] Muslim scholar [2] nicknamed as Khwarizmi and Abu Jaafar said that he was born about 164 e 781 m (which is uncertain) and was told that he had died after 232 H after 847 AD) and was told he died in 236 AH. One of the first mathematicians Muslims where his work played a major part in the progress of mathematics in his time [3] [4] [dead link] [5]. Contact caliphate Abbasid safe and work in the House of Wisdom in Baghdad and gain the trust of caliph as the governors of safe House of Wisdom also entrusted with drawing a map of the land he worked more than 70 geographically, and before his death in 850 AD / 232 AH was Akhawazrma has left many publications in astronomy and geography of the most important of algebra book and the interview, which is the most important written book has been translated into Latin in the year 1135 has entered the following words such as Algebra and Algebra zero Zero to Latin ********s.
Also included works Khwarizmi book collection and differentiate in the account Indian, and the book fee quarter globe, and book calendar countries, and the book work Balostrlab, and the book "image of the earth" in which it adopted the book Ptolemy's Almagest with additions and annotations and comments, and rewrote the book Astronomy Indian known as "Sindh Great India "which has been translated into Arabic caliph al-Mansur was terrifying time Khwarizmi wrote and added him and called his book" Sindh Little India ".
His life
According to some accounts, his family moved from the city of Khiva (called'' Khiva'' in the current era, in the Republic of Uzbekistan) to Baghdad in Iraq, and some attributed to Iraq only. Khwarizmi completed most of his work between 813 and 833 in the House of Wisdom, which was founded by the Caliph Mamoun. As safe eye on top of the wardrobe of his books, and entrusted with collecting Greek and translated books. Khwarizmi has benefited from the books that were available in the closet safe studied mathematics, geography, astronomy, history, in addition to his knowledge of Greek and Indian. And publish all his works in Arabic, which was the ******** of science in that era. And he calls Tabari in history: Muhammad ibn Musa Khawarizmi Alqtrpley, relative to village Qtrpl the outskirts of Baghdad. Khwarizmi began writing (algebra and interview) Basmalah. Gathered encyclopedias - British encyclopedia (a student) and Microsoft Encarta Encyclopedia and Encyclopedia of Columbia University and others as English, while indicating other references to being a Persian origin. In public release of the Encyclopedia Britannica remember that "the Muslim world", without specifying the nationality.
Index in the book of Ibn al-Nadim find a short biography of the algorithm, with a list of books by. The algorithm did most of its business in the period between 813 and 113. After the Islamic conquest of Persia, Baghdad became the center of scientific and Other works
Several Arabic manuscripts in Berlin, Istanbul, Tashkent, Cairo and Paris contain materials definite or probable algorithm. Include manuscript Istanbul and paper on sundials, which was mentioned in a book index. Other papers, such as one for determining the direction of Mecca, spherical astronomy.
Eating texts attention calculates morning, a little distance (see bright hour in each country), and (know azimuth by elevation ʿ)., As also wrote two books on construction and use of the astrolabe. Mentioned by Ibn al-Nadim in his book (Catalogue of Arabic books) and they (book Almzolat) and (history book), but the books were lost.
Constitute mathematics we can come back to the algorithm. His book "account corresponding algebra", covering linear and quadratic equations, solving trade imbalances and inheritance issues and problems arising from survey and land al********. In passing, also introduced the use of the numeric system we use today, which replaced the old Roman system.
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2012-11-27, 13:34
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