Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

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