Proof isn't optional. This is predicate logic with edge - built for warfighters of formal systems. If you've ever written a proof, you already know: either it holds on every domain element, or it gets ...

Journal of Logic, Language, and Information, Vol. 2, No. 3 (Jul., 1993), pp. 217-254 (38 pages) In this paper a semantics for dynamic predicate logic is developed that uses sequence valued assignments ...

Catalog description: Introduction to deductive logic. Topics include: basic concepts of deductive logic; techniques of formal proof in propositional and predicate logic. 3 units. Prerequisites: No ...

This is a preview. Log in through your library . Journal Information The Journal of Philosophical Logic provides a forum for work at the crossroads of philosophy and logic, old and new, with ...

Abstract: The paper introduces a predicate version of two-layered fuzzy probability logic, extending the known propositional probability logic based on the infinite-valued logic of Lukasiewicz. The ...