text: //  (C) Copyright John Maddock 2005.
  //  Use, modification and distribution are subject to the
  //  Boost Software License, Version 1.0. (See accompanying file
  //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  
  #ifndef NTL_STD_CXX
  #  define NTL_STD_CXX
  #endif
  
  #include <ntl/RR.h>
  #include <iostream>
  #include <iomanip>
  
  int main()
  {
     NTL::RR r, root_two;
     r.SetPrecision(256);
     root_two.SetPrecision(256);
     r = 1.0;
     root_two = 2.0;
     root_two = NTL::sqrt(root_two);
     r /= root_two;
     NTL::RR lim = NTL::pow(NTL::RR(NTL::INIT_VAL, 2.0), NTL::RR(NTL::INIT_VAL, -128));
     NTL::RR::SetOutputPrecision(40);
     while(r > lim)
     {
        std::cout << "   { " << r << "L, " << NTL::log1p(r) << "L, " << NTL::expm1(r) << "L, }, \n";
        std::cout << "   { " << -r << "L, " << NTL::log1p(-r) << "L, " << NTL::expm1(-r) << "L, }, \n";
        r /= root_two;
     }
     return 0;
  }
  
  