Is Pvq → q tautology
Hello, dear male and female students, at the Arab Nawras alnwrsraby.net website, we are pleased to visit you to offer you the solution to solving difficult mathematical equations from the student’s book, Mathematics for all semesters. We also offer you now the solution of the equation or the answer to the question that says. //. Is Pvq → q tautology?
Is Pvq → q tautology?
The correct answer is
Is Pvq → q tautology
(p → q) and (q ∨ ¬p) are logically equivalent. So (p → q) ↔ (q ∨ ¬p) is a tautology. Thus: (p → q)≡ (q ∨ ¬p).
