3 | ||
A = [ 3 4 −2 ] − | R1+R2 | |
5 |
4 | 29 | |||
A = [ 0 − | − | ] | ||
5 | 5 |
1 | ||
−1 0 9 | R1+R3 | |
5 |
4 | 29 | |||
A = [ 0 − | − | ] | ||
5 | 5 |
2 | 52 | 1 | ||||
0 | R2+R3 | |||||
5 | 5 | 2 |
4 | 29 | |||
A = [ 0 − | − | ] | ||
5 | 5 |
15 | ||
0 0 | ||
2 |
3 | ||
L1 = | ||
5 |
1 | ||
L2 = − | ||
5 |
1 | ||
L3 = − | ||
2 |