| x | 3.23 | 3.24 | 3.25 | 3.26 |
| ax2+bx+c | -0.06 | -0.02 | 0.03 | 0.09 |
| x | … | -2 | -1 | 0 | 1 | 2 | 3 | 4 | … | ||||||||
| y | … | m-4
|
m-2 | m-
|
m | m-
|
m-2 | m-4
|
… |
| 1 |
| 2 |
| x | 3.3 | 3.4 | 3.5 | 3.6 |
| y | -0.06 | -0.02 | 0.03 | 0.09 |
| x | -2.1 | -2.2 | -2.3 | -2.4 |
| y | -1.39 | -0.76 | -0.11 | 0.56 |
| x | -4.1 | -4.2 | -4.3 | -4.4 |
| y | -1.39 | -0.76 | -0.11 | 0.56 |
| x | … | 0 | 1 | 3 | 4 | … |
| y | … | 2 | 4 | 2 | -2 | … |