Table 3: The values of (0) for various values of and when .

Results of Ishak et al. [23]Results of present study

0.1−0.5631−0.6110−0.8743−0.9887−0.5631−0.6109−0.8744−0.9882
1.0−0.9625−1.0000−1.2404−1.3541−0.9626−1.0000−1.2404−1.3543
3.0−1.6163−1.6397−1.8307−1.9403−1.6166−1.6398−1.8307−1.9404
5.0−2.1118−2.1281−2.2848−2.3902−2.1125−2.1286−2.2848−2.3903