Quadratic Equation Solver
Solve ax² + bx + c = 0. Enter coefficients for real and complex roots.
Quadratic Equation Solver
Solve ax² + bx + c = 0. Enter coefficients a, b, c for real and complex roots.
Equation
1x² + -3x + 2 = 0
Discriminant Δ = b² − 4ac = 1 (two distinct real roots)
x₁ = 2, x₂ = 1
Quadratic Equation Solver
This free quadratic equation solver finds roots of ax² + bx + c = 0. Enter a, b, and c to see the discriminant, root type, and solutions. Supports real and complex roots. No sign-up required.
- Uses the quadratic formula
- Shows discriminant and root nature
- Real and complex roots
- Copy and reset