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