123

Apuntes

• Subtopic: Union of Sets B and C B ∪ C Set B = {d, e, f, g} Set C = {a, e, f} B ∪ C = {d, e, f, g, a} • Subtopic: Intersection of Sets A and C A ∩ C Set A = {a, b, c, g} Set C = {a, e, f} A ∩ C = {a} • Subtopic: Intersection of Sets B and D B ∩ D Set B = {d, e, f, g} Set D = {h, k} B ∩ D = {} • Subtopic: Comparison of Sets A and B A = B Set A = {a, b, c, g} Set B = {d, e, f, g} A - B = {a, b, c} • Subtopic: Union of Sets A and D A ∪ D Set A = {a, b, c, g} Set D = {h, k} A ∪ D = {a, b, c, g, h, k} • Subtopic: Intersection of Sets A and D A ∩ D Set A = {a, b, e, g} Set D = {h, k} A ∩ D = {} • Subtopic: Union of Sets D and B D ∪ B Set D = {h, k} Set B = {d, e, g} D ∪ B = {h, k, d, e, g}