Exercise logic.propositional.cnf.unicode
Description
Proposition to CNF (unicode support)
Derivation
Final term is not finished
¬(((r ∧ r) ↔ r) ∧ ¬¬((T ∧ (r ∨ r)) ∨ (T ∧ (r ∨ r))))
⇒ logic.propositional.idempand¬((r ↔ r) ∧ ¬¬((T ∧ (r ∨ r)) ∨ (T ∧ (r ∨ r))))