Quadratic equation calculator
Quadratic equation has the basic form: ax2+bx+c=0
Calculation:
Solution in text:
-0.16666666666667x2+0.5x+4.6666666666667=0 ... quadratic equationDiscriminant:
D = b2 - 4ac = 3.3611111111
D > 0 ... The equation has two distinct real roots
x1 = 7
x2 = -4
P = {7; -4}