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