Perbaikan Metode Jarratt Dengan Orde Konvergensi Delapan Untuk Menyelesaikan …

This final project discusses a new iterative method obtained by combining Jarratt and Newton method. Analytically it is showed that the method has eight order convergence and its efficiency index is 1.515. Computational results support the analytic result. Furthermore, the computational results show that the proposed method converges faster in obtaining a simple root of the nonlinear equat…