Modified Homotopy Perturbation Technique for the Approximate Solution of Nonlinear Equations

Table 5

Method	IT	𝑥𝑛 (approximate solution)	|𝑓(𝑥𝑛)|	𝛿	𝜌
NM	8	2.000000000000000000	2.06𝑒−42	8.28𝑒−22	2.00025
HM	5	2.000000000000000000	0	1.10𝑒−40	2.99061
CM	5	2.000000000000000000	0	2.74𝑒−24	3.53144
SH1	5	2.000000000000000000	0	1.10𝑒−40	3.09063
SH2	5	2.000000000000000000	0	9.78𝑒−43	3.86663