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Quadratic Formula Calculator

Solve ax² + bx + c = 0

Enter Coefficients

x² - 5x + 6 = 0

Quick Examples:

Two Real Roots
x₁ =3
x₂ =2

Details

Discriminant (b² - 4ac)1
Vertex(2.5, -0.25)
Parabola Opens↑ Upward

Quadratic Formula:

x = (-b ± √(b² - 4ac)) / 2a