Quadratic Equation Solver

Solve any quadratic equation in seconds: enter coefficients a, b, and c, and instantly get both roots of x using the quadratic formula. QUADRATIC FORMULA APPLIED AUTOMATICALLY The app calculates x = (−b ± √(b² − 4ac)) / 2a, displays both results (x₁ and x₂), and evaluates the discriminant automatically. If the discriminant is negative, the app alerts you clearly: the equation has no real solutions. No manual steps, no calculation errors. HOW TO USE IT 1. Enter the value of coefficient a (cannot be zero). 2. Enter the value of coefficient b. 3. Enter the value of coefficient c (constant term). 4. Tap Calculate and get x₁ and x₂ instantly. ALSO KNOWN AS A quadratic equation is also called a second-degree equation or a degree-2 polynomial equation: different names for the same problem, ax² + bx + c = 0, which this calculator solves directly. FOR STUDENTS, TEACHERS, AND PROFESSIONALS Perfect for students of all levels, from middle school to university, who are reviewing algebra or preparing for an exam: check your quadratic equation exercises on the spot and confirm your calculations are correct. Also useful for teachers preparing examples or reviewing student work quickly, and for professionals in physics, engineering, or economics who need to solve a quadratic equation as part of a larger calculation, such as a projectile's trajectory, an arch's design, or a cost optimization problem. CASES COVERED ✔ Quadratic equation with two distinct real roots ✔ Equation with a double root (discriminant equals zero) ✔ Incomplete quadratic equation (missing the b or c term) ✔ Alert when no real roots exist ✔ Supports decimal and negative coefficients WHY THIS CALCULATOR ✔ Free and no registration required ✔ Works offline, no internet needed ✔ Clean interface, no distractions, ideal for daily study ✔ Precise results for quadratic functions Enter a, b, and c, tap Calculate, and have your roots ready before moving to the next equation.