Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬((r ↔ (r ∨ r)) ∧ (T ∨ T) ∧ (r ∨ F))

⇒ logic.propositional.idempor

¬((r ↔ (r ∨ r)) ∧ T ∧ (r ∨ F))