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