Table 3: Comparison of numerical results for Example 3.

Exact solution Approximate
series solution
Absolute error
present method
Absolute error
Siddiqi et al. [32]

1.00001.00000.00000.0000
0.09940.0994
0.9771 0.9771
0.9449 0.9449
0.8950 0.8950
0.8243 0.8243
0.7288 0.7288
0.6041 0.6041
0.44510.4451
0.24590.2459
0.0000