EntityQ1751685· pop 9· linked from 29 articlessolution setSign in to saveset of values that satisfy a given set of equations or inequalitiesConnectionspredicateEntitymathematicsEntityreal numberEntitysetEntityempty setEntityinequalityEntityalgebraic geometryEntityEuler's identityEntitylogical conjunctionEntityparameterEntityimageEntitysystem of equationsEntityalgebraic varietyEntityequation solvingEntitysingletonEntityequaliserEntityconstrained optimizationEntityfeasible regionEntityrelation (mathematics)EntityExtraneous and missing solutionsEntityCategoriesEquations