Title: Is B (O ~K) .. O v (K v ~B) valid or invalid? In the truth table for determining the validity of ... Post by: aryaelfkind on May 12, 2022 Is “B ≡ (O ∙ ~K) .·. O v (K v ~B)” valid or invalid? In the truth table for determining the validity of this formula, which specific rows, if any, are relevant to showing this?
▸ invalid; 2nd and 4th rows ▸ invalid; 1st and 3rd rows ▸ valid; it has no rows showing invalidity Title: Is B (O ~K) .. O v (K v ~B) valid or invalid? In the truth table for determining the validity of ... Post by: ecunis1 on May 12, 2022 Content hidden
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