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Quadratic Equation Solver

iPhone / iPad
  • Productivity
  • Education
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QES (Quadratic Equation Solver) performs a numerical evaluation of the roots of quadratic equations with real or complex solutions. Likewise, the coefficients may be real or complex numbers.

Simply enter the coefficients and their signs and tap "Solve" - the solution is displayed, according to your settings (allow complex solutions and/or coefficients).