Math Solver | Free Online Equation, Algebra & Calculus Step-by-Step Calculator

🧠 Ultimate Math Solver

Solve equations, simplify, factor/expand, differentiate, integrate, evaluate, and graph functions. Step-like explanations with \(\LaTeX\) rendering.

Task Solve equation Solve 2×2 system Solve 3×3 system Simplify Factor Expand Derivative Integral (indefinite) Integral (definite) Limit Evaluate/Substitute Quadratic solver Plot f(x)

Main variable

Angle mode RadiansDegrees

Expression / Equations

Examples: 2x+3=7, x^2-5x+6=0, (x^2-1)/(x-1), factor: x^3-8, d/dx sin(x^2), int x*sin(x), limit (sin(x))/x, x->0, f(x)=x^3-3x; evaluate at x=2, y=2x+1; y=3x-4 (systems)

Tip: For systems, put each equation on a new line.

Result

Numeric approx

—

Domain

x ∈ ℝ

Status

—

Runtime

— ms

Graph

Steps