7. Prove the following theorem: If {o} is an adequate set of connectives in propositional logic,...
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7. Prove the following theorem: If {o} is an adequate set of connectives in propositional logic, where o is a binary operator, then either o=for o=↓. 7. Prove the following theorem: If {o} is an adequate set of connectives in propositional logic, where o is a binary operator, then either o=for o=↓.
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7 Proof Let us assume that o is a binary operator in propositional logic and 0 is an adequate se... View the full answer
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