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