Quadratic equation calculator

Quadratic equation has the basic form: ax2+bx+c=0
eq2
Enter the quadratic equation's coefficients a, b, and c of its basic standardized form. A solution of quadratic equations is usually two different real or complex roots or one double root — the calculation using the discriminant.


Calculation:


Solution in text:

1.5707963267949D2+18.849555921539D-108=0 ... quadratic equation

Discriminant:
D = b2 - 4ac = 1033.8897716146
D > 0 ... The equation has two distinct real roots

D1 = 4.2349859
D2 = -16.2349859

P = {4.2349859; -16.2349859}