Function for solving quadratic equations.

This function is allowed to solve equations of the form: ax2 + bx + c = 0.

Usage example.

The parameters a, b, c must be passed to the function.

const roots = solvingQuadraticEquations(4, -4, 1);

console.log(roots);

The function returns an array with the roots of the equation. Depending on the discriminant calculated inside the function, the answer options may be as follows:

• [ x1, x2 ];
• [ x1 ];
• [ 0 ].