An Iterative Method to Solve Nonlinear Equation

Abstract

We analyze and demonstrate two iterative numerical algorithms for finding zeros ofnonlinear equations of a single diode photovoltaic cell using different values of loadresistance R. Per iterations, the new proposed method need five evaluations of the functionand free from second derivatives of the function, this mean one of it is first derivatives. It isrevealed that the proposed method Dekker's Algorithm have lesser iterations than otheralgorithms.