Question: Use resolution to show that the compound proposition (p q) (p q) (p q) (p q) is not satisfiable.

Use resolution to show that the compound proposition (p ∨ q) ∧ (¬p ∨ q) ∧ (p ∨¬q) ∧ (¬p ∨¬q) is not satisfiable.

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