Equation Solver

Solves linear, quadratic, cubic, exponential, logarithmic, and trigonometric equations with step-by-step working shown.

Solving equations by hand takes time and a single mistake can throw everything off. This solver handles linear (ax + b = 0), quadratic (ax² + bx + c = 0), cubic (ax³ + bx² + cx + d = 0), exponential (aˣ = c), logarithmic (log(x) = c), and trigonometric (sin(x) = c) equations — and it shows every step of the work. Interactive graphs are rendered for each equation type. All computation runs client-side using standard algebraic methods.