by jco » Fri Apr 21, 2023 8:40 pm
After basics
- Code: Select all
.-----------------------------------------------------------------------------.
| 8 1 2 | 3 4 6 | 57 9 57 |
| 34 5 6 | 7 2 9 | 1348 148 e14 |
| 34 9 7 | 5 1 8 |d346 dc24 d26 |
|-------------------------+-------------------------+-------------------------|
| 156 b27 4 | 8 3 15 |a7-156 b12 9 |
| 156 78 3 | 2 9 145 | 145678 148 567 |
| 15 28 9 | 6 7 145 | 1458 3 dc'25 |
|-------------------------+-------------------------+-------------------------|
| 7 3 8 | 9 5 2 |g14 6 f14 |
| 2 6 1 | 4 8 7 | 9 5 3 |
| 9 4 5 | 1 6 3 | 2 7 8 |
'-----------------------------------------------------------------------------'
(7)r4c7 = (72)r4c28 - (2)r3c8|r6c9 = (2465*)r3c789,r6c9 - (4)r2c9 = (4)r7c9 - (4=1)r7c7 => - (56)*1 r4c7; ste
- Code: Select all
(2)r3c8 = (26)r3c79
|
(7)r4c7 = (72)r4c28 - (2=5)r6c9
|
(2=4)r3c8 - (4)r2c9 = (4)r8c9 - (4=1)r8c7
=> - 156 r4c7; ste
JCO