A4-variable switching function is given by f = e(5, 7, 8, 10, 13, 15) +d(o, 1, 2). weie d is the do-not-care-condition. the minimized form of f in sum of proauo

A4-variable switching function is given by f = E(5, 7, 8, 10, 13, 15) +d(O, 1, 2). weie d is the do-not-care-condition. The minimized form of f in sum of proauo Fig. given by f = X(5, 7, 8, 10, 13, 15) +d(0, 1, 2), where Sum of products (SOP) form is