MODULE 1

Module 1 - Case Set Theory

Module 1 - Case Set Theory

1. Let U = {q, r, s, t, u, v, w, x, y, z}

       A = {q, s, u, w, y}

       B = {q, s, y, z}

       C = {v, w, x, y, z}.

Determine A ? (B n C)    

= A? (y, z)

= {q, s, u, w, y}

2. Let      U = {q, r, s, t, u, v, w, x, y, z}

                A = {q, s, u, w, y}

                B = {q, s, y, z}

                C = {v, w, x, y, z}

Determine A n (B ? C)    

 = A n (v, w, ...