I am trying to find the final equations for f1 and f2 from truth table below
inputs outputs
a b c d fi f2
0 0 0 0 0 1
0 0 0 1 0 1
0 0 1 0 0 0
0 0 1 1 1 0
0 1 0 0 0 1
0 1 0 1 0 1
0 1 1 0 0 1
0 1 1 1 1 1
1 0 0 0 0 0
1 0 0 1 1 1
1 0 1 0 0 0
1 0 1 1 1 1
1 1 0 0 0 0
1 1 0 1 1 1
1 1 1 0 0 0
1 1 1 1 1 0
for fi my answer is d(/a.c+a), am unable to solve f2. if someone can take me through the steps in solving this I would appreciate it.
inputs outputs
a b c d fi f2
0 0 0 0 0 1
0 0 0 1 0 1
0 0 1 0 0 0
0 0 1 1 1 0
0 1 0 0 0 1
0 1 0 1 0 1
0 1 1 0 0 1
0 1 1 1 1 1
1 0 0 0 0 0
1 0 0 1 1 1
1 0 1 0 0 0
1 0 1 1 1 1
1 1 0 0 0 0
1 1 0 1 1 1
1 1 1 0 0 0
1 1 1 1 1 0
for fi my answer is d(/a.c+a), am unable to solve f2. if someone can take me through the steps in solving this I would appreciate it.