Math Chapter Wise Numerical Analysis English MCQ UPPSC GDC 2021 Q.Newton-Raphson iterative formula to obtain the cube root of N is: Ai 1 i 2 i 1 N x 2x 3 x + = − Bi 1 i 2 i 1 N x 2x 3 x + = + Ci 1 i 2 i 1 N x 2x 3 x + = + Di 1 i 2 i 1 N x 2x 3 x + = − Show answer Correct answer: i 1 i 2 i 1 N x 2x 3 x + = +