# Quadratic equation calculator

Quadratic equation has the basic form: $ax_{2}+bx+c=0$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:

**-0.16666666666667x**... quadratic equation

^{2}+0.5x+4.6666666666667=0Discriminant:

**D**= b

^{2}- 4ac = 3.3611111111

D > 0 ...

**The equation has two distinct real roots**

x

_{1}= 7

x

_{2}= -4

P = {7; -4}