f(x) | n | [a,b] |
|
| Error of | and | Error of and |
---|---|---|---|---|---|---|---|
cosx − x | 20 |
| −0.233701 | −0.234215 | 5.14E-4 | −0.233636 | 6.5E-5 |
| 20 | [0,1] | −1.176887 | −1.181466 | 4.579E-3 | −1.176316 | 5.71E-4 |
| 10 | [0,1] | 0.241549 | 0.241393 | 1.56E-4 | 0.241569 | 2E-5 |
tanx + x | 20 |
| 0.654999 | 0.655127 | 1.28E-4 | 0.654983 | 7E-6 |
| 20 | [−1,1] | 0.527887 | 0.529554 | 1.667E-3 | 0.527679 | 2.08E-4 |