## Is it al-jabr or al-musqabalah? |
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Some writers on the history of mathematics call al-Khwarizmi as the father of algebra, other give that title to Diophantus. Al-Khwarizmi's algebra is undoubtedly foundation and cornerstone of the sciences. He was the first to teach algebra in an elementary form and for its own sake. In his own words, al-Khwarizmi described what he wanted to teach with his work
Al-Khwarizmi's algebra was more involved with what we today call algebraic manipulation, Diophantus' algebra was more involved with the theory of numbers. One of the most important of mathematical writings on Algebra were precisely the works of the Persian born al-Khowarizmi, who around 825 AD wrote in Baghdad a book mentioned above, the famous " or in more modern terms "Science of the Reunion and the Oppositionscience of the transposition and cancellation". The book became influential in the reintroduction of the subject matter into Europe through the translations into Latin and later colloquial languages.The terms al-jabr and al-musqabalah refer to the following processes:
would be transformed into
and further this would be by the process called
The term algebra was eventually accepted as one and unifying term to represent all that was meant under So you see: what we adopted as the word for algebra is really only one half of what al-Khwarizmi wanted to call it. |
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