Here is a list of all documented namespace functions with links to the namespaces they belong to:

### - a -

- abs() : std
- accumulate() : std
- acos() : std
- acosh() : std
- addressof() : std
- adjacent_difference() : std
- adjacent_find() : std
- advance() : std
- airy_ai() : __gnu_cxx
- airy_aif() : __gnu_cxx
- airy_ail() : __gnu_cxx
- airy_bi() : __gnu_cxx
- airy_bif() : __gnu_cxx
- airy_bil() : __gnu_cxx
- align() : std
- all_of() : std
- any_cast() : std, std::experimental
- any_of() : std
- apply_generator() : __gnu_cxx::typelist
- arg() : std
- asin() : std
- asinh() : std
- assoc_laguerre() : std, std::tr1
- assoc_laguerref() : std
- assoc_laguerrel() : std
- assoc_legendre() : std, std::tr1
- assoc_legendref() : std
- assoc_legendrel() : std
- async() : std
- atan() : std
- atanh() : std