Algebra

25 tools · Equations, polynomials, factoring, and algebraic simplification.

Open Scientific Lab Open Graph Lab

All Calculators Calculus Algebra Geometry Statistics & Probability

Equation Solver

Solve algebraic equations for a variable.

System of Equations Solver

Solve simultaneous linear equations.

Quadratic Equation Solver

Solve ax²+bx+c=0.

Polynomial Solver

Find roots of polynomials.

Factor Polynomial

Factor polynomials into products.

Expand Polynomial

Expand polynomial products and powers.

Simplify Expression

Simplify algebraic expressions.

Rational Expression Simplifier

Simplify rational expressions.

Inequality Solver

Solve algebraic inequalities.

Absolute Value Equations

Solve equations with absolute values.

Log Equations Solver

Solve logarithmic equations.

Exponential Equations Solver

Solve exponential equations.

Matrix Equations Solver

Solve linear matrix equations AX=B.

Linear Equation Solver

Solve ax+b=c for x.

Completing the Square Calculator

Rewrite quadratics in vertex form.

Vertex Form Calculator

Convert ax²+bx+c to a(x−h)²+k.

Domain and Range Calculator

Domain restrictions and numeric range hints for f(x).

Function Composition Calculator

Compute (f∘g)(x).

Inverse Function Calculator

Find inverses of linear functions ax+b.

Partial Fractions Calculator

Simplify / decompose rational expressions.

Synthetic Division Calculator

Divide polynomials by (x−a) using synthetic division.

Remainder Theorem Calculator

Evaluate p(a) as the remainder on division by (x−a).

Cramer's Rule Calculator

Solve linear systems with determinants.

Gram-Schmidt Calculator

Orthonormalize a set of vectors.

Vector Projection Calculator

Project vector a onto vector b.