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