Solve Quadratic Equation

Output: Press calculate

Formula:x = (-b ± √(b²-4ac)) / (2a)

Introduction to Solve Quadratic Equation Calculator

A quadratic equation is a second-degree polynomial equation in a single variable x, with a ≠ 0. It can be written in the form ax²+ bx + c = 0. The solutions to this equation, known as the roots, can be found by using the quadratic formula.

Parameter usage:


Data validation

a should not be zero and the discriminant should not be negative to have real solutions.


This calculator uses the coefficients of the quadratic equation to find its roots, which could be real or complex numbers.

Tags: Algebra, Quadratic, Equation, Roots