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