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Quadratic Formula Calculator



Note
  • Enter the values of the three coefficient for the Quadratic Equation $ax^2 +bx+c=0$ in the text boxes
  • Form would calculate the roots using quadratic Formula.This calculate the real and complex root both
  • Click on the calculate button.

Formula used
$x=\frac{-b+\sqrt{b^{2}-4ac}}{2a}$
and
$x=\frac{-b-\sqrt{b^{2}-4ac}}{2a}$

Quadratic Formula Calculator


Example of Few questions where you can use this Quadratic Formula Calculator
  • Find the roots of the quadratic equation $x^2 -5x +6=0$ ?
  • Find the roots of the quadratic equation $3x^2 - 5x + 2 = 0$ ?
  • Find the roots of the quadratic equation $x^2 - 3x + 2 = 0$ ?
  • Find the roots of the quadratic equation $x^2 - 11x + 28 = 0$ ?
  • Find the roots of the quadratic equation $x^2 + 4x - 60 = 0$ ?
  • Find the roots of the quadratic equation $5x^2 - 5x + 2 = 0$ ?

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