The set of algebraic numbers is composed of all the complex numbers that are roots of nonzero polynomials with rational coefficients. Notable subsets of this set are the integers, the rational numbers and the constructible numbers. Wolfram|Alpha can be used to detect, compute properties of and perform calculations with algebraic numbers.
Learn about properties of algebraic numbers or do arithmetic with them.
Work with the subset of algebraic numbers composed of roots of monic polynomials with integer coefficients.
Differentiate between algebraic and transcendental (i.e. nonalgebraic) numbers.
Find the polynomial of least degree that yields zero when applied to an algebraic number.