In this paper we present a new iteration method with high accuracy for solving nonlinear equations, This method has not only 5-order convergence but also avoids the operation of derivatives.

• 摘要给出了一种新的求解非线性方程的迭代方法，该算法至少是5阶收敛且不用计算导数，具有收敛速度快，计算精度高的特点。