a | not a |
1 | 0 |
0 | 1 |
a | b | a and b |
1 |
1 |
1 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
a | b | a or b |
1 |
1 |
1 |
0 |
1 |
1 |
1 |
0 |
1 |
0 |
0 |
0 |
(not ((not a) and b)) and (not (a and (not b)))
1. | W(0,0)=0 | P | F |
---|---|---|---|
2. | W(1,0)=0 | P | F |
3. | W(0,1)=1 | P | F |
4. | W(1,1)=1 | P | F |