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:

4.9050000000002x2+343x-2058=0 ... quadratic equation

Discriminant:
D = b2 - 4ac = 158026.96
D > 0 ... The equation has two distinct real roots

x1 = 5.558211
x2 = -75.4868552

P = {5.558211; -75.4868552}