1. Use iterative consensus to find a minimal SOP expression for:
F(W,X,Y)) = SWXY (0,3,6,7) + D(1,5)
2. Use K-map reverse engineering to evaluate if the following SOP functions are minimized? If not, find the minimal SOP expression.
(a) F(A,B,C,D) = A'C'D' + A'C + AB'C' + ACD'
(b) F(W,X,Y,Z) = XY' + WX'Y' + W'XYZ + W'X'YZ'
3. Are there any static-1 hazards in the following circuits? If so, how would you fix them? Write the expression after fixing it.
(a) F(A,B,C,D) = BC + B'C'D' + AC'D