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) ∧ T ∧ T ∧ r) ∨ F)