function [ a, b] = p12_ab ( )

%*****************************************************************************80
%
%% P12_AB  returns the integration limits for problem 12.
%
%  Licensing:
%
%    This code is distributed under the GNU LGPL license.
%
%  Modified:
%
%    09 January 2009
%
%  Author:
%
%    John Burkardt
%
%  Parameters:
%
%    Output, real A, B, the integration limits.
%
  a = 0.0;
  b = 1.0;

  return
end