Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬((r ↔ (r ∧ (T ∨ T))) ∧ (F ∨ T) ∧ r)

⇒ logic.propositional.idempor

¬((r ↔ (r ∧ T)) ∧ (F ∨ T) ∧ r)