Quadratic equation - related articles and key terms

Related articles: Cubic function   Galois theory   Polynomial   Parabola   Completing the square   Plus-minus sign   Quadratic function   Brahmagupta   Linear equation   Equation   Real number   Delta (letter)

Key terms: frac   roots   sqrt   quadratic   ax   pm   bx   polynomial   px   solving   solutions   graph   sgn   quadratic equation   monic   tfrac   xy   discriminant   symmetric   yields   resolvents   coefficients   square root   real number   vertex   quadratic formula   textstyle   quartic   quintic   if the discriminant   smallmatrix   scriptstyle   quadratic polynomial   quadratic function   stillwell   displaystyle   span style   real roots   completing the square   irreducible   galois theory   graph touches   two solutions   expressed in terms   complex number   lagrange resolvents   monic polynomial   cannot be expressed   there are two distinct   field of characteristic

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