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Quadratic Equation Solver
Roots, discriminant, and vertex for any quadratic.
a
b
c
Form: ax² + bx + c = 0
Roots
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How to use
Enter coefficients a, b, and c.
a must not be zero.
Read roots, discriminant, and vertex.
Scientific Calculator
Fraction Calculator
LCM & GCD
Average Calculator
Sites that do this well
1. Omni Quadratic
omnicalculator.com
2. Scientific Calculator
toolsonline.cc
3. Mathway Quadratic
mathway.com