Talvez deva tentar algumas variações de ortografia:
operator approximation » operator application (Expandir a busca), vector approximation (Expandir a busca), pair approximation (Expandir a busca)
method operator » method operable (Expandir a busca), metric operator (Expandir a busca), methods operating (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder method » powder method (Expandir a busca), holder method (Expandir a busca), power method (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)
in python » _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder method operator approximation ) OR ( in python python python programming ))~.