x | |x - c| | |f[x] - L| |
1.5` | 0.5` | 1.5` |
1.6` | 0.3999999999999999` | 1.1999999999999993` |
1.7` | 0.30000000000000004` | 0.9000000000000004` |
1.8` | 0.19999999999999996` | 0.5999999999999996` |
1.9` | 0.10000000000000009` | 0.3000000000000007` |
2.` | 0.` | 0.` |
2.1` | 0.10000000000000009` | 0.3000000000000007` |
2.2` | 0.20000000000000018` | 0.6000000000000005` |
2.3` | 0.2999999999999998` | 0.8999999999999995` |
2.4` | 0.3999999999999999` | 1.1999999999999993` |
2.5` | 0.5` | 1.5` |