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Exercise logic.propositional.cnf.unicode
Description
Proposition to CNF (unicode support)
Derivation
Final term is not finished
¬¬(¬((r ↔ r) ∧ ((T ∧ r) ∨ F) ∧ T) ∨ ¬((r ↔ r) ∧ ((T ∧ T ∧ r) ∨ F)))