n | Approximate Solution | Exact Solution | Absolute Error | Percentage Error |
−15 | −0.086621367 | −0.08590324656 | 0.000718120 | 0.008359643 |
−5 | −0.030409180 | −0.02909509651 | 0.001314083 | 0.045165119 |
−4 | −0.020846123 | −0.01973559643 | 0.001110527 | 0.056270231 |
−3 | −0.010832958 | −0.00999922801 | 0.000833730 | 0.084132741 |
3 | 0.047197969 | 0.04600622678 | 0.001191742 | 0.025903933 |
4 | 0.054848015 | 0.05347954390 | 0.001368471 | 0.025588683 |
5 | 0.061662700 | 0.06019410003 | 0.001468600 | 0.024397739 |
15 | 0.093802552 | 0.09322206784 | 0.000580484 | 0.006226896 |