function fsolve_test ( )

%*****************************************************************************80
%
%% fsolve_test tests fsolve().
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    16 October 2020
%
%  Author:
%
%    John Burkardt
%
  timestamp ( );
  fprintf ( 1, '\n' );
  fprintf ( 1, 'fsolve_test\n' );
  fprintf ( 1, '  MATLAB/Octave version %s\n', version ( ) );
  fprintf ( 1, '  fsolve() seeks a solution x of one or more nonlinear\n' );
  fprintf ( 1, '  equations f(x)=0.\n' );
  fprintf ( 1, '  In MATLAB, fsolve() is in the Optimization toolbox.\n' );
  fprintf ( 1, '  In Octave, fsolve() is directly available.\n' );
  fprintf ( 1, '  In Python, fsolve() is in scipy.optimize.\n' );
  fprintf ( 1, '  In R, fsolve() is available in the pracma library.\n' );
%
%  Seek a root of one nonlinear equation.
%
  fsolve_test01 ( );
%
%  Seek a root of several nonlinear equations.
%
  fsolve_test02 ( );
%
%  Terminate.
%
  fprintf ( 1, '\n' );
  fprintf ( 1, 'fsolve_test\n' );
  fprintf ( 1, '  Normal end of execution.\n' );
  fprintf ( 1, '\n' );
  timestamp ( );

  return
end

