Polynomials

Examine polynomials and compute properties like domain and range, degree, roots, plots and discriminant.

Compute properties of a polynomial:

Compute properties of a polynomial in several variables:

Find the degree of a polynomial:

Compute the greatest common divisor of polynomials:

Factorize quadratics and higher-degree polynomials.

Factor a polynomial:

Expand polynomial expressions using FOIL and other methods.

Expand a polynomial:

Simplify a polynomial by completing the square.

Complete a square:

Find all real and complex solutions of single and multivariate polynomial equations.

Solve a polynomial equation:

Solve a system of polynomial equations:

Find a polynomial curve that passes through a list of points.

Interpolate a data set with a polynomial: