Newton-Raphson Method

Numerical method for finding roots of
Newton-Raphson is an iterative numerical method for finding roots of . It uses the iterative formula
  • Input a function and press enter
  • Select your choice of by dragging the point along the x-axis
  • Zoom the axes if required, using the sliders
  • Use the Iterations slider to change the number of iterations (max 50)
  • To switch off "snap to grid" so that moves more continuously, click Options, Point Capturing, Off.
Made and shared by Micky Bullock Download the ggb file to run in GeoGebra: