to calculate the solutions of the quadratic equation. The discriminant D given by
D = b 2 - 4ac
The solutions given by this calculator may be real or complex numbers. In the case of real numbers, the imaginary part is equal to zero.
How to Use the Calculator?
1 - Enter the coefficients a, b, c and the number of decimal places desired as real number and press "enter". This calculator can solve quadratic equations with real and complex solutions. The output boxes on the right gives the imaginary parts.