by Leren » Sun Jul 28, 2024 9:47 pm
- Code: Select all
*---------------------------------------------*
| 6-5g 7 39 |a59 8 4 | 2 f36 1 |
| 45 1 24 | 7 25 36 | 39 8 e369 |
| 68 389 2389 | 1 29 36 | 5 4 7 |
|---------------+-----------+-----------------|
| 2 59 6 | 8 359 1 | 39 7 4 |
| 3 589 189 | 4 6 7 | 18 159 2 |
| 7 4 189 |b59 359 2 | 6 1359 c3589 |
|---------------+-----------+-----------------|
| 14 38 5 | 6 47 9 | 17 2 38 |
| 148 6 348 | 2 47 5 | 178 139 389 |
| 9 2 7 | 3 1 8 | 4 56 d56 |
*---------------------------------------------*
(5) r1c4 = r6c4 - r6c9 = (5-6) r9c9 = r2c9 - r1c8 = (6) r1c1 => - 5 r1c1; stte
Leren