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p → q is logically equivalent to ________

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p → q is logically equivalent to ________

(a) ¬p ∨ ¬q

(b) p ∨ ¬q

(c) ¬p ∨ q

(d) ¬p ∧ q

I got this question by my college director while I was bunking the class.

My question is from Logics topic in division The Foundation: Logics and Proofs of Discrete Mathematics

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Correct option is (c) ¬p ∨ q

The explanation is: (p → q) ↔ (¬p ∨ q) is tautology.

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