(!A+B)*(!A+!C)
A B C !A !C !A+B !A+!C F
0 0 0 1 1 1 1 1
1 0 0 0 1 0 1 1
0 1 0 1 1 1 1 1
0 0 1 1 0 0 1 0
1 1 0 0 1 1 1 1
0 1 1 1 0 1 1 1
1 0 1 0 0 0 0 0
1 1 1 0 0 1 0 0
(!A+B)*(!A+!C)
A B C !A !C !A+B !A+!C F
0 0 0 1 1 1 1 1
1 0 0 0 1 0 1 1
0 1 0 1 1 1 1 1
0 0 1 1 0 0 1 0
1 1 0 0 1 1 1 1
0 1 1 1 0 1 1 1
1 0 1 0 0 0 0 0
1 1 1 0 0 1 0 0