Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬¬(¬((r ↔ r) ∧ T ∧ (r ∨ F)) ∨ F)

⇒ logic.propositional.falsezeroor

¬¬(¬((r ↔ r) ∧ T ∧ r) ∨ F)