28-Jul-2021 19:27:28
nonlin_newton_test():
  MATLAB/Octave version 9.9.0.1467703 (R2020b)
  nonlin_newton() is an interactive program to seek
  a root of an equation using Newton's method.

  Tolerance = 2.22045e-15
  Number of steps = 5
  a =       0.7390851332151607, f(a) = 0
  status = "Convergence: very small function value!"

  Tolerance = 4.44089e-15
  Number of steps = 4
  a =         2.23606797749979, f(a) = 8.88178e-16
  status = "Convergence: very small function value!"

nonlin_newton_test():
  Normal end of execution.
28-Jul-2021 19:27:28