Arab mathematician al-khwarizmi biography

The work, for example, contains sections on the use of algebra to settle inheritance, trade and surveying problems according to proportions prescribed by Islamic law. Elements within the treatise can be traced from mathematics from early 2nd century BC Babylonia right through to Hellenistic , Hebrew and Hindu works. It is regarded to be the first book written on algebra.

The book was later translated into Latin, a copy of which is kept in Cambridge. A unique Arabic copy was translated in and is housed in Oxford. Al-Khwarizmi also contributed to other scientific subjects via other works. The work consists of a list of coordinates of cities and other significant geographical features. Al-Khwarizmi improved the values for the Mediterranean Sea and the location of cities in Africa and Asia.

He died at the age of 70 years in CE. The most famous work of Al-Khwarizmi was the development of algebra, a branch of math that deals with symbols and the operations between them.

Arab mathematician al-khwarizmi biography

Algebra is a very important field in mathematics and forms the foundation of modern science and technology. This book was very famous and was translated into many languages, before the dawn of the European era, to teach and learn algebra. The book also discussed some methods of solving algebraic problems. This does not sound like the contents of an algebra text and indeed only the first part of the book is a discussion of what we would today recognise as algebra.

However it is important to realise that the book was intended to be highly practical and that algebra was introduced to solve real life problems that were part of everyday life in the Islam empire at that time. Early in the book al-Khwarizmi describes the natural numbers in terms that are almost funny to us who are so familiar with the system, but it is important to understand the new depth of abstraction and understanding here [ 11 ] :- When I consider what people generally want in calculating, I found that it always is a number.

I also observed that every number is composed of units, and that any number may be divided into units. Moreover, I found that every number which may be expressed from one to ten, surpasses the preceding by one unit: afterwards the ten is doubled or tripled just as before the units were: thus arise twenty, thirty, etc. Having introduced the natural numbers, al-Khwarizmi introduces the main topic of this first section of his book, namely the solution of equations.

His equations are linear or quadratic and are composed of units, roots and squares. However, although we shall use the now familiar algebraic notation in this article to help the reader understand the notions, Al-Khwarizmi's mathematics is done entirely in words with no symbols being used. He first reduces an equation linear or quadratic to one of six standard forms: 1.

Squares equal to roots. Squares equal to numbers. Roots equal to numbers. Squares and roots equal to numbers; e. Squares and numbers equal to roots; e. Roots and numbers equal to squares; e. References show. Biography in Encyclopaedia Britannica. I mention another name of Khwarizmi to show that he didn't come from Central Asia. He came from Qutrubul, just outside Baghdad.

He was born there, otherwise he wouldn't be called al-Qutrubulli. Many people say he came from Khwarazm, tsk-tsk. The World of the Khazars: New Perspectives. Sharif University of Technology. Archived PDF from the original on 16 April Retrieved 16 April Scientifica Historica: How the world's great science books chart the history of knowledge.

Ivy Press. Retrieved 30 December Archived from the original on 5 January Retrieved 30 May Archived from the original on 16 July Retrieved 14 September Bibcode : Sci PMID Archived from the original on 30 October The Development of Arabic Mathematics. A History of Mathematics. That it came from Indian source is impossible, for Hindus had no rules like "restoration" and "reduction".

They were never in the habit of making all terms in an equation positive, as is done in the process of "restoration. Glick ed. Glick, ed. Berlin Heidelberg: Springer-Verlag. Archived from the original on 24 June Retrieved 22 June Archived from the original on 6 July Retrieved 21 July GAP computer algebra system. Archived from the original on 24 May Retrieved 27 August Devlin Kennedy, Mathematical Geography , p.

Saudi Aramco World, May—June : 17— Archived from the original on 12 May Retrieved 6 July Chronographie de Mar Elie bar Sinaya. S2CID Arndt, A. December The Mathematics Teacher. Boyer, Carl B. A History of Mathematics Second ed. The Muslim contribution to mathematics. London: Croom Helm. Dunlop, Douglas Morton Archived from the original on 25 June Retrieved 24 June Kennedy, E.

Transactions of the American Philosophical Society. Archived from the original on 4 June A Concise History of Mathematics 4th ed. Dover Publications. Toomer, Gerald New York: Charles Scribner's Sons. Archived from the original on 2 July Retrieved 31 December Articles and topics related to al-Khwarizmi. Mathematics in the medieval Islamic world.

Alhazen's problem Islamic geometric patterns.