I knew from the very begining you will end up the discussions right here , this is really funny you missed all the points in the discussions , I told you in the begining no matter what you do you will remain close minded .
The Maths and Aljebra that you use today and without it you would be living in the dark ages and todays many inventions would not even be possible without it , is much contributed by Arabs.
Al-Khowarizmi (äl-khōwärēz'mē) , fl. 820, Arab mathematician of the court of Mamun in Baghdad. His treatises on Hindu arithmetic and on algebra made him famous. He is said to have given algebra its name, and the word algorithm is said to have been derived from his name. Much of the mathematical knowledge of medieval Europe was derived from Latin translations of his works.
al-Khwarizmi
Abū ‘Abd Allāh Muḥammad ibn Mūsā al-Khwārizmī1 (Arabic: أبو عبد الله محمد بن موسى الخوارزمي) was a Muslim mathematician, astronomer, astrologer, geographer and author. Few details are known about his life but he was born in Persia around 780, and died around 850.
Because of his book on the systematic solution of linear and quadratic equations, al-Kitāb al-mukhtaṣar fī hīsāb al-ğabr wa’l-muqābala,3 al-Khwarizmi is, together with Diophantus,
considered to be the father of algebra.4
The word algebra is derived from al-ğabr,2
one of the two operations used to solve quadratic equations, as described in his book. Algoritmi de numero Indorum, the Latin translation of his other major work, on the Indian numerals, introduced the positional number system and the number zero to the Western world in the 12th century.
The words algorism and algorithm stem from Algoritmi, the Latinization of his name.5
http://www.answers.com/topic/al-khwarizmi?method=8
He also recognized that quadratic equations have two roots. His method was continued by
Thabet Bin Qura, the translator of Ptolemy's works who developed Algebra and first realized application in geometry. By the 11th century the Arabs had founded, developed and perfected geometrical algebra and could solve equations of the third and fourth degree