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:

36g2-12g+5=0 ... quadratic equation

Discriminant:
D = b2 - 4ac = -576
D < 0 ... The equation has two distinct complex roots

g1 = 0.1666667+0.3333333i
g2 = 0.1666667-0.3333333i

P = {0.1666667+0.3333333i; 0.1666667-0.3333333i}