- Quadratic Equation Solver - The quadratic equation solver finds the real roots of a quadratic equation using the quadratic formula. It outputs an array of real roots or an error message.
- Solve Quadratic Equation - Solve quadratic equations using the quadratic formula with this calculator. It finds the roots of any quadratic equation.
- Solving Radical Equations - This calculator provides the real roots of a quadratic equation in the form ax^2 + bx + c = 0.