Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬((¬(¬r ∨ F) ↔ r) ∧ ((T ∧ r) ∨ ((T ∨ F) ∧ r)))

⇒ logic.propositional.falsezeroor

¬((¬(¬r ∨ F) ↔ r) ∧ ((T ∧ r) ∨ (T ∧ r)))