Question: Question 3 The formula ( p q ) v v ( q p ) is . satisfiable but not a tautology a tautology syntactically incorrect

Question 3
The formula (pq)vv(qp) is
.
satisfiable but not a tautology
a tautology
syntactically incorrect
contradictory
Question 3 The formula ( p q ) v v ( q p ) is .

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