|
| Chebyshev节点 |
| 7 × 7 | 8.4926 × 10−16 |
| 9 × 9 | 3.9883 × 10−15 |
| 11 × 11 | 8.0178 × 10−15 |
| 13 × 13 | 1.1072 × 10−14 |
| 15 × 15 | 4.9401 × 10−14 |
| 17 × 17 | 5.4267 × 10−14 |
| 19 × 19 | 1.1817 × 10−13 |
| 21 × 21 | 2.4902 × 10−13 |