» Quadratic Equation Calculator

Initial Data


$$ax^{2}+bx+c=0$$


a=

b=

c=

$$x=\frac{-b\pm \sqrt{b^{2}-4ac}}{2a}$$


x1=

x2=



A quadratic equation is a polynomial equation of the second degree (known as early as 2000 BC), where x represents an unknown, and a, b, and c known numbers.