Answer to Question #251772 in Discrete Mathematics for russel

Question

Let p and q be the propositions

Answer 1

The proposition “p or q,” denoted by pUq, is the proposition that is false when p and q are both false and true otherwise. Let p and q be propositions. The exclusive or of p and q, denoted by pUq, is the proposition that is true when exactly one of p and q is true and is false otherwise.