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Al-Jabr (Arabic: الجبر), also known as The Compendious Book on Calculation by Completion and Balancing (Arabic: الكتاب المختصر في حساب الجبر والمقابلة, al-Kitāb al-Mukhtaṣar fī Ḥisāb al-Jabr wal-Muqābalah; [b] or Latin: Liber Algebræ et Almucabola), is an Arabic mathematical treatise on algebra written in Baghdad around 820 by the Persian polymath ...
They may also be performed, in a similar way, on variables, algebraic expressions, [7] and more generally, on elements of algebraic structures, such as groups and fields. [8] An algebraic operation may also be defined more generally as a function from a Cartesian power of a given set to the same set.
Algebra is the branch of mathematics that studies certain abstract systems, known as algebraic structures, and the manipulation of expressions within those systems. It is a generalization of arithmetic that introduces variables and algebraic operations other than the standard arithmetic operations, such as addition and multiplication.
A 14-year-old boy was stabbed to death at a Queens McDonald’s after teenagers got into a brawl at the fast-food joint Friday afternoon, according to the NYPD.
A New Orleans chef didn't always cook for a living. He used to serve in the U.S. Marines. Now he's the author of a cookbook featuring the flavors of his hometown.
1 I would like to thank Ranking Member John Conyers, Jr. and Congresswomen Sheila Jackson Lee, Frederica Wilson and Corrine Brown for inviting the American Civil Liberties
In mathematics, an associative algebra A over a commutative ring (often a field) K is a ring A together with a ring homomorphism from K into the center of A.This is thus an algebraic structure with an addition, a multiplication, and a scalar multiplication (the multiplication by the image of the ring homomorphism of an element of K).
From January 2008 to December 2012, if you bought shares in companies when C. A. Lance Piccolo joined the board, and sold them when he left, you would have a 21.8 percent return on your investment, compared to a -2.8 percent return from the S&P 500.