%% Newton method matlab code for tabular result 
%Dejen Ketema,  March,2019. 
function p=newton_table_2019(f,df,p0,tol)

fprintf(' n         p          |p-p0|   \n');
fprintf('-------------------------------\n');
for n=1:100
  p=p0-f(p0)/df(p0);
   if abs(p-p0)<tol; break; end
  
  fprintf('%2d  %12.8f  %12.8f\n',n,p,abs(p-p0));
   p0=p;
end