Topic
Predicate logic
5 concepts and 50 practice problems on predicate logic, part of Logic.
5concepts
50exercises
≈ 3 hof study approx.
Concepts
- Predicate 10 exercisesA predicate P(x) is an expression with free variables that becomes a proposition when values are assigned to them.
- Universal quantifier 10 exercisesGiven a predicate P(x) over a domain D, the universal quantifier asserts that P(x) is true for every x∈ D.
- Existential quantifier 10 exercisesGiven a predicate P(x) over a domain D, the existential quantifier asserts that P(x) is true for some x∈ D.
- Negation of quantifiers 10 exercisesFor a predicate P(x) over D, negating a quantifier swaps the quantifier and negates the predicate.
- Order of quantifiers 10 exercisesFor a predicate P(x,y), the order of the quantifiers can change the truth value of a formula.