This app is a free math calculator which is able to calculate the factorization of a polynomial in linear and quadratic factors. There is always a factorization into irreducible polynomials of any polynomials with real coefficients. It helps you: - find zeros of the polynomials - find relative extremal values of polynomials (maximum and minimum) - solve polynomial equation - draw polynomial graph Best mathematical tool for school and college! If you are a student, it will help you to learn algebra! Note: Polynomials appear in settings ranging from basic chemistry and physics to economics and social science; they are used in calculus and numerical analysis to approximate other functions. In advanced mathematics, polynomials are used to construct polynomial rings, a central concept in algebra and algebraic geometry.