Name the rule of inference P ? p
A)Transposition (Trans )-
B)Material Implication (Impl)-
C)Double Negation ( D .N )-
D)Tautology ( Taut )-

Name: Name the rule of inference P ? p A)Transposition (Trans )- B)Material Implication (Impl)- C)Double Negation ( D .N )- D)Tautology ( Taut )-
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Question

Quizplus · Accepted Answer

Double Negation states that a statement is equivalent to the negation of its negation, which is what the given rule of inference represents.

Name the Rule of Inference P ? P