Question: In Problem verify each equivalence using formulas from Table 2. ( p q) q p Table 2 Some Logical Equivalences

In Problem verify each equivalence using formulas from Table 2.

¬(¬ p → ¬ q) ≡ q ∧ ¬ p


Table 2 Some Logical Equivalences -(-p) = p (1) PVq=qVp (2) P^ q = q ^p (3) Pq = p V q (pv q) = p ^ -q (p^ q)

Table 2 Some Logical Equivalences -(-p) = p (1) PVq=qVp (2) PAq = q ^ p (3) Pq = p V q (pv q) = p ^ -q (p ^ q) = p V q PqqP (5) (6) (7)

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