MATHEMATICS & STATISTICS
Algebra
Quadratic Equation Solver
Solve ax² + bx + c = 0 with the quadratic formula.
Simultaneous Equations Solver
Solve a system of two linear equations in x and y with Cramer's rule, and see whether it has one solution, none or infinitely many.
Factorization Calculator
Factor polynomials step by step with the rational root test, find the prime factorization and divisors of a number, or the GCF and LCM of several numbers.
Linear Function Grapher
Graph linear equations and analyze slope and intercept behavior for algebra and data interpretation.