Muslim mathematician Al-Khwārizmī introduced what concept to Europe?
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22%Muḥammad ibn Mūsā al-Khwārizmī was a prominent mathematician during the Middle Ages. He introduced Hindu-Arabic numerals (1, 2, 3, 4, 5, 6, 7, 8, 9, 0) and concepts of algebra to European mathematicians, creating a more universal system, which resulted in the further advancement of mathematics. The word “algebra” was derived from the word “al-jabr” from the title of his work on elementary-level algebra.
Source: Encyclopedia Britannica