Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

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