Al-Khwarizmi is Abu Abdullah Mohammed bin Musa Al-Khwarizmi, attributed to Khawrzim, newly established in Uzbekistan. He was born in 164 AH, where he is rightly considered the founder of algebra. Astronomy, astrology, astrology, and a number of astronomical instruments; he worked on a project in which he identified the circumference of the earth; he had a number of works; science keys; ), Khawarizmi produced his works at Dar al-Hikma in Baghdad, founded by the Caliph al-Ma'mun, who placed him in charge of his bookcase, where he benefited from the study of mathematics, astronomy, geography and history.

The most important works of Al-Khwarizmi:

1-book sketch of the pentagon quarter.

2-book countries calendar.

3 - Astrolabe work book.

4 - Book collection and differentiation in the Indian account.

5 - Indian astronomy book.

 6-Book algebra.

The sciences in which al-Khwarizmi was influenced

The effect of Al-Khwarizmi in many different sciences: Algebra - Astronomy - Sociology - Geography