Pr

Magyari and Keller [26]

Bidin and

Nazar [23]

El-Aziz

[29]

Ishak

[25]

Mandal

[16]

HAM

Order of approximation

1

0.9548

0.9547

0.9548

0.9548

0.9547

0.9547

14

−0.2

−0.2

2

1.4714

1.4715

1.4714

1.4714

11

−0.3

−0.3

3

1.8691

1.8691

1.8691

1.8691

1.8691

1.8691

19

−0.4

−0.4

5

2.5001

2.5001

2.5001

2.5001

2.5001

32

−0.2

−0.2

10

3.6604

3.6604

3.6604

3.6603

3.6607

23

−0.00002

−0.1