function exact = p05_exact ( )

%*****************************************************************************80
%
%% p05_exact() returns the estimated integral for problem 5.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    04 November 2009
%
%  Author:
%
%    John Burkardt
%
%  Output:
%
%    real EXACT, the estimated value of the integral.
%
  exact = 1.5822329637296729331;

  return
end
