- Oakdale is a city in Washington County, Minnesota, United States. It is a suburb of Saint Paul and is on the eastern side of the Twin Cities Metropolitan area. The population was 28,303 at the 2020 census. Oakdale is the 36th largest city in Minnesota by population.
- Quantifier (logic) (Wikipedia)
In logic, a quantifier is an operator that specifies how many individuals in the domain of discourse satisfy an open formula. For instance, the universal quantifier ∀ in the first order formula ∀xP(x) expresses that everything in the domain satisfies the property denoted by P. On the other hand, the existential quantifier ∃ in the formula ∃xP(x) expresses that there exists something in the domain which satisfies that property. A formula where a quantifier takes widest scope is called a quantified formula. A quantified formula must contain a bound variable and a subformula specifying a property of the referent of that variable.
