How Do You Negate Implications?
How Do You Negate Implications? The negation of an implication is a conjunction: ¬(P→Q) is logically equivalent to P∧¬Q. ¬ ( P → Q ) is logically equivalent to P ∧ ¬ Q . What is implication equivalent to? Since any implication is logically equivalent to its contrapositive, we know that the converse Q ⇒