function ynew = implicit_euler_step_newton(told,yold,h,fhandle,fpartialy)
% calculeaza o iteratie pentru metoda explicita a lui Euler
%
% Input:
%       - told:         t_n
%       - yold:         y_n
%       - h:            pasul de integrare
%       - fhandle:      pointer la f(t,y)
%       - fpartialy:    pointer la:] partial f/ partial y
%
% Output:
%       - ynew:     y_{n+1}
%
% ISA (2017-2018)

tol         = 10^(-5);
tnew        = told+h;

% completati ... :-)
feqhandle   = @ ...
fphandle    = @ ...


ynew = my_newton(feqhandle, fphandle, yold, tol);
