Muhammad ibn Mūsā al-Khwārizmī

Wikipedia se
Hian jaao: navigation, khojo
Muhammad ibn Mūsā al-Khwārizmī

A stamp issued 6 September 1983 in the Soviet Union, commemorating al-Khwārizmī's (approximate) 1200th birthday.
Janam c. 780
Maut c. 850
Jaati Persian
Kaahe jaana jaae hae Contributions to mathematics

Muhammad ibn Musa al-Khwarizmi (Persian:محمد بن موسى خوارزمی) (Arabic: محمد بن موسى الخوارزمي) ek Persian mathematician rahaa jon ki Baghdad me lagbhag 830 me rahat rahaa. Uu algebra ke invent karis rahaa aur algebra ke baare me ek book bhi likis rahaa. Ii karan se uske "the father of algebra" bola jaawe hae. Uu ek aur book "Indian numbers" ke baare me likihis jisme addition aur subtraction ke baare me batawa gais hae. Middle Ages me gora mathematicians logan ii book ke parr ke iske "Arabic numbers" (0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, ...) ke naam diin.


A page from al-Khwārizmī's Algebra