Задача Задача №3742924
А
А
5. \(\neg X \land \neg Y\)
| \(X\) | \(Y\) | \(\neg X\) | \(\neg Y\) | \(\neg X \land \neg Y\) |
|---|---|---|---|---|
| 0 | 0 | 1 | 1 | 1 |
| 0 | 1 | 1 | 0 | 0 |
| 1 | 0 | 0 | 1 | 0 |
| 1 | 1 | 0 | 0 | 0 |
6. \(\neg A \lor \neg B\)
| \(A\) | \(B\) | \(\neg A\) | \(\neg B\) | \(\neg A \lor \neg B\) |
|---|---|---|---|---|
| 0 | 0 | 1 | 1 | 1 |
| 0 | 1 | 1 | 0 | 1 |
| 1 | 0 | 0 | 1 | 1 |
| 1 | 1 | 0 | 0 | 0 |