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