Quadratic Formula Calculator

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Quadratic Formula Calculator

Solve quadratic equations of the form ax² + bx + c = 0. Get real/complex roots, discriminant, and graph.

a (coefficient of x²)

b (coefficient of x)

c (constant)

Equation

Discriminant (Δ)0

Root 1 (x₁)-

Root 2 (x₂)-

Nature of Roots-

Sum of Roots-

Product of Roots-