“…During the last century, the numerical techniques for solving nonlinear equations have been successfully applied (see, e.g., [1,2,3,4,5,6,7,8,9,11,12,13,14,15,16,17] and the references therein). McDougall and Wotherspoon [13] modified the Newton's method and their modified Newton's method have convergence of order 1 + √ 2.…”