Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬((F ∨ (r ↔ (r ∧ r))) ∧ (T ∨ T) ∧ r)

⇒ logic.propositional.idempand

¬((F ∨ (r ↔ r)) ∧ (T ∨ T) ∧ r)