qqedqua xquadquadranglequadrangularquadrantquadrant anglequadrant fluid flow inquadrant of a circlequadrant of circlequadrant of planequadrant relationsquadrantalquadrantal anglesquadratequadraticquadratic congruencequadratic convergencequadratic equationquadratic equation formulaquadratic extensionquadratic factorquadratic fieldquadratic formquadratic formulaquadratic functionquadratic groupquadratic inequalityquadratic interpolationquadratic irreducible polynomialquadratic lossquadratic loss functionquadratic meanquadratic non residuequadratic nonresidue modulo mquadratic of the circlequadratic polynomialquadratic programmingquadratic reciprocityquadratic reciprocity lawquadratic regretquadratic residuequadratic residue modulo mquadratic surdquadratic surfacequadratic termquadraturequadrature of a circlequadrature of circle
