تعبير برجراف مقال  نبذة سيرة انشاء تقرير موضوع برزنتيشن فقرة
،بحث كامل نبذة عن العالم قصة حياة معلومات بالانجليزي من هو مؤلفات انجازات فلسفة بحث جاهز باللغة الانجليزية علماء عرب .. أبرز كتب ومؤلفات The story
بحث نشأة وحياته  علوم العلوم الفلكية  علم الأحياء  علم النبات  الفلسفة ومترجم موضوع انجليزي عن عالم مشهور موضوع انجليزي عن العالم  معلومات مختصرة موضوع تعبير عن شخص مشهور بالانجليزي قصير تعبير عن قدوتي  معلومة عن مختصرة
الكتب انجازات وفاة  مسيرته حياته علمه تلامذته باختصار مترجم
موضوع انجليزي عن الخوارزمي بحث عن العلماء باللغة الانجليزية موضوع انجليزي عن عالم مشهور العالم  معلومات عن الخوارزمي مختصرة
al khawarizmi biography al-khwarizmi
أبو عبد الله محمد بن موسى الخوارزمي  عالم رياضيات وفلك  مسلم  يكنى باسم الخوارزمي وأبو جعفر قيل أنه ولد حوالي 164هـ781م (وهو غير مؤكد) وقيل أنه توفي بعد 232 هـ  أوائل علماء الرياضيات المسلمين حيث ساهمت أعماله بدور كبير في تقدم الرياضيات  الخوارزمي انجازات الخوارزمي اختراعات الخوارزمي الخوارزمي عالم الرياضيات اسمه ونشاته معلومات عن الخوارزمي بالانجليزي اين ولد الخوارزمي
مؤلفات الخوارزمي بحث عن الخوارزمي كامل تعليمه وتحصيله العلمي الخوارزمي
الخوارزميات معلومات عن الخوارزمي بس بالانجلش

Biography
Abu 'Abd Allah Muhammad bin Mūsā al-Khawārizmī was born around 783 in Khiva in the Khwarezm which gave his name, died around 850 in Baghdad, Persian mathematician, is the author of the book entitled Al-ĵabr wa'l-muqābalah , which means "transposition and reduction", published in 825. The term al-jabr was taken up by the Europeans and later became the word algebra. His other work, Kitāb 'al-ĵāmi` wa'l-tafrīq bī h'isāb' al-Hind "Book of addition and subtraction after Indian calculus"), is the first to speak about the system of Indian figures.

The book contains six short chapters, each devoted to a particular type of equation. It does not contain any numbers. All equations are expressed with words. The square of the unknown is named "the square" or male, the unknown is "the thing" or shay or jidhr, the constant is the dirham.

His name, al-Khuwārizmī, Latinized in the Middle Ages in Algoritmi, then in Algorism by the Europeans, is at the origin of the word algorithm, which means "procedure". On the other hand, the principle of algorithms has been known since Antiquity (Euclid's algorithm), and Donald Knuth even mentions their use by the Babylonians.

Anecdotally, we also owe 'al-Khuwārizmī the tradition of calling the unknown of a mathematical equation X. Indeed, in his work' Al-ĵabr wa'l-muqābala, he exposes a method (an algorithm in the proper sense, therefore) to explain an unknown, or "ay", literally "thing", in a first-degree equation, using ĵabr, "subtractions" (or "transpositions") and muqābala, "equalities" (or confrontation of two entities). After several avatars, ay (wrote xay in ancient Spanish) ended up giving X.

Gerard Berry said there was no doubt that Al-Khuwārizmī was the inventor of computers. On the other hand, the principle of algorithms has been known since Antiquity (Euclid's algorithm), and Donald Knuth even mentions their use by the Babylonians.


Warning: this scholar should not be confused with another Persian mathematician Abu-'Abdollah Mohammad Khuwarizmi who is the author of 'Mafâtih al-'Olum' (work in mathematics, written around 976).

Post a Comment

Previous Post Next Post