xi | ui using Romberg R5,2 | Exact value of u(xi) | Absolute error |
0.0625 | 0.0625015 | 0.0625 |
|
0.125 | 0.125 | 0.125 | 0 |
0.1875 | 0.187513 | 0.1875 |
|
0.25 | 0.250005 | 0.25 |
|
0.3125 | 0.312536 | 0.3125 |
|
0.375 | 0.375662 | 0.375 |
|
0.4375 | 0.437571 | 0.4375 |
|
0.5 | 0.500022 | 0.5 |
|
0.5625 | 0.562618 | 0.5625 |
|
0.625 | 0.625684 | 0.625 |
|
0.6875 | 0.687676 | 0.6875 |
|
0.75 | 0.750084 | 0.75 |
|
0.8125 | 0.812746 | 0.8125 |
|
0.875 | 0.875717 | 0.875 |
|
0.9375 | 0.937827 | 0.9375 |
|
1 | 1.00008 | 1 |
|