Table 1: Solution of Example 3.1 using and .

Appr. solutionAbsolute error Appr. solutionAbsolute error

0.0 0.00.0 0.00.0
0.1 0.0 0.0
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0