UGC NET DISCRETE STRUCTURE (2021-2025)
Discrete Structure (2021-2025) PREV NEXT Menu -> 2021-2025 Q1 – Which of the following are tautology? A. (P → (P Λ Q)) → (P → Q) B. ((P → Q) → Q) → (P V Q) C. ((P V ¬P) → Q) → (P V ¬P) → R) D. (Q → (P Λ ¬P)) → […]