Given the Boolean function ?(?, ?, ?, ?) = ∑(1,4,5,6,12,14,15) will be ignored cases ?(?, ?, ?, ?) = ∑(3,7,11). a) Realize the F function with only NAND gates with the least number of gates. b)...

Given the Boolean function ?(?, ?, ?, ?) = ∑(1,4,5,6,12,14,15) will be ignored
cases ?(?, ?, ?, ?) = ∑(3,7,11).

a) Realize the F function with only NAND gates with the least number of gates.

b) Realize the F function with only NOR gates with the least number of gates.