Documents Propositional Equivalence

Copyright © Zeph Grunschlag, 2001-2002. Lecture 3:Propositional Eui!alences Zeph Grunschlag L3 2 "nnounce#ents $%’s to&ay #o!e& to 3:30-'p# %(1 &ue…

Documents Propositional Equivalences

Propositional Equivalences L3 * Agenda Tautologies Logical Equivalences L3 * Tautologies, contradictions, contingencies DEF: A compound proposition is called a tautology…