Show that for crisp sets, the Bold Intersection (Bounded Max) operation is identical to the conventional intersection (min), and the Bold Union (Bounded Min) operation is identical to the conventional...

Show that for crisp sets, the Bold Intersection (Bounded Max) operation is identical to the conventional intersection (min), and the Bold Union (Bounded Min) operation is identical to the conventional union (max). Also show that this is not the case in general for fuzzy sets. You may use a graphical proof.