Algebraic number - Wikipedia, the free encyclopedia Some irrational numbers are algebraic and some are not: The numbers and are algebraic since they are the roots of polynomials x2 2 and 8x3 3, respectively. ...
http://en.wikipedia.org/wiki/Algebraic_number
Algebra - Wikipedia, the free encyclopedia Algebraic number theory, in which the properties of numbers are studied through ... Algebraic combinatorics, in which abstract algebraic methods are used to study ...
Algebraic number - encyclopedia article - Citizendium Instances of algebraic numbers have been studied for for millennia as solutions of quadratic equations. ... Algebraic number theory is now an immense field, and one of current ...
PlanetMath: algebraic geometry Algebraic geometry is the study of algebraic objects using geometrical tools. ... Algebraic geometry defines the basic objects and constructs tools closely ...
Algebraic Expressions An algebraic expression is made up of the signs and symbols of algebra. ... The arithmetic value of any algebraic expression depends on the values assigned to the ...
http://www.tpub.com/math1/10a.htm
Algebraic Geometry These notes are an introduction to the theory of algebraic varieties. ... such accounts they study abstract algebraic varieties, and not just subvarieties of affine ...