Chapter 3, problem 11: (10 pts) Find a minimum two-level circuit (corresponding to sum of
product expressions) using AND and one OR gate per function for each of the following sets of
functions.
af(a,b,c,d)=\Sigma m(1,3,5,8,9,10,13,14)
g(a,b,c,d)=\Sigma m(4,5,6,7,10,13,14)
(7 gates, 21 inputs ) Please draw it by hand, not using a computer. Also, since there have been too many incorrect answers already, make sure to provide the correct one.