“…For example: Case 1 (secant method) l 0 = l, λ = 1 and µ = 1 has been studied in [5,7,10,11,13,14,18,20] and for l 0 ≤ l in [2,3]. Case 2 (Newton's method) l 0 = l, λ = 0, c = 0 and µ = 2 has been studied in [1, 7-9, 11, 13, 14, 16, 17, 19-21] and for l 0 ≤ l in [2][3][4].…”