[c++11] Headers

Math:
std::erf
#include <cmath>
-----------------
Error:
std::system_error
std::error_code
std::error_category
#include <system_error>
Error numbers
#include <cerrno>

-----------------
Thread:
include <future>

http://channel9.msdn.com/Blogs/Charles/Asynchronous-Programming-for-C-Developers-PPL-Tasks-and-Windows-8

-----------------
std::mem_fn 
#include <functional>
std::result_of 
#include <type_traits>
std::declval
#include <utility>
-----------------
Type:
std::underlying_type