Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

F ∨ ¬((r ↔ (r ∨ r)) ∧ T ∧ r) ∨ F

⇒ logic.propositional.idempor

F ∨ ¬((r ↔ r) ∧ T ∧ r) ∨ F