al-Khwarizmi Muhammad ibn Musa al-Khwarizmi was appointed to the House of Wisdom by al-Mamun. He was born around 780 and he died around 850. Little is known of al-Khwarizmi’s childhood, and of his heritage. His name would imply that he came from Khwarizmi, also known as Khorezm, which is the region south of the Aral Sea. After al-Khwarizmi joined the House of Wisdom he dedicated two of his works to the Caliph, Kitab al-Jabr wal-Muqabala and Zij. Al-Khwarizmi served in the House of Wisdom under Caliphs al-Mamun, al-Mutasim, al-Wathiq, and al-Mutawakkil. Al-Khwarizmi is considered the greatest scholar of his time. He had many achievements including interpreting the works of Aristotle, Socrates and other Greek mathematicians. Al-Khwarizmi also excelled in astronomy, for instance he wrote two books on the astrolabe, one on sundials, and one on the Jewish calendar. Al-Khwarizmi will always be most recognized for his work in algebra.
The Math Behind the Man Algebra comes from the Arabic al-jabr, which is part of the title
Cited: Brezina, Corona. Al-Khwarizmi the Inventor of Algebra. New York: The Rosen Group, Inc., 2006. Burton, David M. The History of Mathematics: an Introduction. Sixth ed. New York: McGraw Hill, 2007. Downey, Tika. How the Arabs Invented Algebra: the History of the Concept of Variables. New York: The Rosen Group, Inc., 2004. Morgan, Michael H. Lost History: the Enduring Legacy of Muslim Scientists, Thinkers, and Artists. Washingtion, DC: National Geographic Society, 2007.