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+9.4247779607694D-102=0 ... quadratic equation

Discriminant:
D = b2 - 4ac = 729.7113409421
D > 0 ... The equation has two distinct real roots

D1 = 5.598559
D2 = -11.598559

P = {5.598559; -11.598559}