Catalog description: Introduction to deductive logic. Topics include: basic concepts of deductive logic; techniques of formal proof in propositional and predicate ... English sentences and arguments ...

M are all negative literals given a propositional logic sentence like P -> ~(Q & R), we are usually interested in whether it is true or false if we are given the truth values of P, Q, and R, then we ...

(S, C) For the tenability of the thesis that mathematics is logic it is not only sufficient but also necessary that all mathematical expressions be capable of definition on the basis solely of logical ...

Ever since modern symbolic logic was consolidated (in the mid 1900s), the standard format for an introductory logic class has been to learn the classical predicate calculus in three steps: ...