Name the rule of inference P ? q ) ? [ p . q ) v P . Q ) ]
A)Exportation ( E x p)-
B)Material Equivalence ( Equiv )-
C)Distribution (Dist )
D)Material Implication (Impl)-

Question

Quizplus · Accepted Answer

The rule of inference described is Material Equivalence (Equiv), which states that a conditional statement is logically equivalent to the disjunction of the negation of its antecedent and the affirmation of its consequent.

Name the Rule of Inference P ? Q )