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Quadratic Equation Calculator

Quadratic Equation

a :
b :
c :
x1 :
x2 :

Quadratic Formula


How do I use the Quadratic Equation calculator?

  • Rearrange your quadratic equation so that it matches the form ax2 + bx + c = 0
  • Enter the coefficients a, b, c into the calculator
  • See the answer appear instantly (2 results: x1 and x2)

Follow the steps above to solve a quadratic equation.