Quadratic equation calculator

Quadratic equation has the basic form:

a x^{2} + b x + c = 0

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:

-c²+84.852813742386c-1100=0 ... quadratic equation

Discriminant:
D = b² - 4ac = 2800
D > 0 ... The equation has two distinct real roots

c₁ = 68.88392
c₂ = 15.9688938

P = {68.88392; 15.9688938}