Quadratic equation solver
The roots of ax² + bx + c = 0 are x = (−b ± √D) ÷ 2a, where D = b² − 4ac. If D < 0, the calculator shows complex roots in the form α ± βi.
The roots of ax² + bx + c = 0 are x = (−b ± √D) ÷ 2a, where D = b² − 4ac. If D < 0, the calculator shows complex roots in the form α ± βi.