ZK
Answered
Prove the following claim:
If p q is a tautology, then p and q are equivalent statements.
On May 13, 2024
Suppose p q is a tautology.Hence, p q is true on all truth value assignments of the atomic components.So, for any given truth value assignment of the atomic components, either both p and q are true, or both p and q are false.Thus, for any given truth value assignment of the atomic components, p and q have the same truth values.Therefore, p and q are equivalent statements.