In: Advanced Math
Using only membership tables (i.e., without Venn diagrams or set identities), prove or disprove that (? − ?) ∪ (? − ?) and ((? − ?̅) − ?) ∪ (? ∩ ?̅) ∪ (? − (? ∪ ?)) are equivalent. Ensure that you fill the table completely, even if you are disproving this equivalence, and do not skip any columns.