Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬((r ∧ r) ↔ r) ∨ ¬(T ∨ F) ∨ ¬r

⇒ logic.propositional.idempand

¬(r ↔ r) ∨ ¬(T ∨ F) ∨ ¬r