Implement the function shown in the original exam K-map. Its columns are x1x2 = 00, 01, 11, 10; rows are x3x4 = 00, 01, 11, 10.
| x3x4 \ x1x2 | 00 | 01 | 11 | 10 |
|---|---|---|---|---|
| 00 | d | 0 | d | d |
| 01 | 0 | d | 1 | 0 |
| 11 | 1 | 1 | d | d |
| 10 | 1 | 1 | 0 | d |
Implement the function shown in the original exam K-map. Its columns are x1x2 = 00, 01, 11, 10; rows are x3x4 = 00, 01, 11, 10.
| x3x4 \ x1x2 | 00 | 01 | 11 | 10 |
|---|---|---|---|---|
| 00 | d | 0 | d | d |
| 01 | 0 | d | 1 | 0 |
| 11 | 1 | 1 | d | d |
| 10 | 1 | 1 | 0 | d |