5. With the help of a truth table, determine if the following compound propositions are logically equivalent. 1. $p \rightarrow (q \lor r) \equiv (p \land q) \rightarrow r$
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For the first compound proposition: p | q | r | q ∨ r | p -> (q ∨ r) | ¬q | p ∧ ¬q | (p ∧ ¬q) -> r -------------------------------------------------------------- T | T | T | T | T | F | F | T T | T | F | T | T | F | F Show more…
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