Intro to Logic Design

Using switching algebra, simplify the following expression: f(A, B, C, D, E) = (AB + C + D) (C + D) (C' + D + E) f(A, B, C, D) = AB + A'D' + BD' + A'B + CD'A + A'D + CD + A'B'D bar f(A, B, C, D) = AB'C + AB + (ABC)' + AC' + ABC' bar f(A, B, C, D) = (A' + B')' (A + A'B)(A' + B' + A'B'C) + ((A + B)(A' + C))' bar f(x, y, z) = x'y (z + y'x) + y'z f(x, y, z) = (x'y + xz)(x + y') (X + Y + Z + W')(V' + Y + Z + W') Find the simplest switching expression for the following functions f(A, B, C) = m(1, 4, 5) f(A, B, C, D) = M(0, 2, 4, 5, 8, 11, 15) f(A, B, C, D) = sigma m(0, 2, 5, 8, 9, 10, 13)