Advanced Calculator Beta

Powered by mathjs CAS

This calculator uses mathjs v15 — a full Computer Algebra System (CAS). It handles symbolic algebra, simplification, trig, logarithms, and complex expressions automatically. No manual rule-building required.

Symbolic Algebra (Variables)

Expressions with variables like x, y, z are simplified algebraically and the result is shown as an expression — just like other professional calculators. No need to enter values.

• 2x + 3x → 5x
• x^2 × x^3 → x^5 (index law)
• 13z × 12z^(1/2) → 156z^(3/2)
• x^(1/2) × y / 13z → simplified algebraic form

Implicit Multiplication

Automatically detected and expanded: 4log(27) → 4×log(27), 3(x+1) → 3×(x+1), 13z → 13×z.

Keyboard Modes

• + − × ÷: Arithmetic, brackets, powers, roots, π, e.
• f(x) log ln: Logarithms (log=base 10, ln=base e), exponentials, factorials.
• sin cos tan: All 6 trig functions + inverses + hyperbolic. Toggle DEG/RAD.
• lim ∫ Σ: Calculus notation for reference.