Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬(((r ↔ r) ∧ (r ∨ F)) ∨ F)

⇒ logic.propositional.falsezeroor

¬(((r ↔ r) ∧ r) ∨ F)