Assignment:
Implement the following boolean function with a 4x1 multiplexer and external gates. Connect inputs A and B to the selection lines. The input requirements for the four data lines will be a function of variables C and D. These values are obtained by expressing F as a function of C and D for each of the four cases AB = 00, 01, 10 and 11. These functions may have to be implemented with external gates.
F(A,B,C,D) = SIGMA(1,3,4,11,12,13,14,15)
Provide complete and step by step solution for the question and show calculations and use formulas.