Quadratic Formula Calculator — Free Online Tool
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Quadratic Formula Calculator

Solve ax² + bx + c = 0 using the quadratic formula

Note: x = (−b ± √(b²−4ac)) / 2a. If discriminant < 0, roots are complex.
Coefficients

Results

⚠️ For educational purposes only. Verify results with a qualified professional when making important decisions.

About the Quadratic Formula Calculator

Free quadratic formula calculator.

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