X-value

Exact Result

Computed Result

Error in our Method

Error in Ehigie [12]

0.00000000

0.000000000000

0.000000000000

0.0000000000

0.00E+00

0.10000000

−0.105170918076

−0.105170914197

3.878669e−09

3.38E−04

0.20000000

−0.221402758160

−0.221402741657

1.650316e−08

7.95E−04

0.30000000

−0.349858807576

−0.349858767673

3.990346e−08

1.40E−03

0.40000000

−0.491824697641

−0.491824622047

7.559449e−08

2.16E−03

0.50000000

−0.648721270700

−0.648721144076

1.266245e−07

3.13E−03

0.60000000

−0.822118800391

−0.822118604536

1.958546e−07

4.33E−03

0.70000000

−1.013752707470

−1.013752421828

2.856427e−07

5.79E−03

0.80000000

−1.225540928492

−1.225540528183

4.003098e−07

7.56E−03

0.90000000

−1.459603111157

−1.459602566974

5.441831e−07

9.70E−03

1.00000000

−1.718281828459

−1.718281106834

7.216251e−07

1.22E−02