 Quadratic Equation : Ax2 + Bx + C = 0

Enter the value of A :
Enter the value of B :
Enter the value of C :

Discriminant (D):

x1:
x2:

Quadratic Equation Calculator is a free online tool that displays the roots of the given quadratic equation. BYJU’S online quadratic equation calculator tool makes the calculation faster, and it displays the roots in a fraction of seconds.

## How to Use the Quadratic Equation Calculator?

The procedure to use the quadratic equation calculator is as follows:

Step 1: Enter the coefficients of the equation in the respective input field

Step 2: Now click the button “Solve the Quadratic Equation” to get the solution

Step 3: Finally, the roots of the quadratic equation will be displayed in the output field

### What is Meant by Quadratic Equation?

In Mathematics, the quadratic equation is a polynomial equation where the highest exponent should be 2. It means that the degree of the equation is 2. The standard form of the quadratic equation is Ax2 + Bx + C = 0.

Here, A, B, and C are the numerical values and A should not be equal to 0.

X is a variable

An example of a quadratic equation is 5x2  + 3x + 3 = 0

The variable value x is called the root of the equation.