methods	${\tilde{τ}}_{n} = H (θ_{n})$	n	$\| x^{*} - x_{n} \|$	COC
methods	choices of parameters	$f_{1} (x), x_{0} = 6$
Lotfi [15]	$c = 1, d = - \frac{1}{1 + γ φ_{n}}, b = 0, ω = \frac{{\tilde{d}}_{n}}{2}$	3	0.2785e−672	8.00
King’s type [16]	$c = ω = 1, d = β - 1 - {\tilde{d}}_{n}, b = \frac{2 - β}{1 + γ φ_{n}}, (β = 2)$	3	0.1004e−674	8.00
Zheng [12]	$c = 1, d = - {\hat{d}}_{n}, b = ω = 0$	3	0.9462e−674	8.00
Sharma [14]	$c = 1, d = - \frac{1}{1 + γ φ_{n}}, b = ω = 0$	3	0.4414e−673	8.00
Chebyshew-Halley [4]	$c = 1, d = - (2 α + \frac{1}{1 + γ φ_{n}}), b = \frac{2 α}{1 + γ φ_{n}}, ω = H (θ_{n})$	3	0.7466e−671	8.00