The statement ∼(p⇒q) is equivalent to
p ∧∼q
∼p ∧ q
p ∧ q
∼p ∧∼q
∼(p⇒q) is true only when p is true and q is false. Hence it is logically equivalent to p ∧∼q
∼(∼p ∧ q) is logically equivalent to