Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬¬¬((r ↔ r) ∧ r ∧ (F ∨ T))

⇒ logic.propositional.falsezeroor

¬¬¬((r ↔ r) ∧ r ∧ T)