Quadratic Equation
Enter the coefficients for the Ax2 + Bx + C = 0 equation and Quadratic Equation will output the solutions (if they are not imaginary).

Quadratic Equation
Ax2 + Bx + C = 0

A =

B =

C =

 

X1 =

X2 =

If A=0, the equation is not quadratic.