Table 1 Comparison of rate of convergence of the Mann, Ishikawa, Noor and iteration ( 1.4 ) for the given function in Example 1

3.750000

3.588542

3.489803

2.934030

2.861209

2.565875

2.445855

1.684223

2.047043

1.815025

1.732658

1.275403

1.569324

1.424585

1.376349

1.127905

1.312865

1.228173

1.200831

1.065029

1.176804

1.127450

1.111775

1.035290

1.103122

1.073872

1.064664

1.020127

1.061984

1.044248

1.038692

1.011940

1.038280

1.027271

1.023833

1.007314

1.024214

1.017229

1.015052

1.004602

1.015642

1.011122

1.009714

1.002962