Dùng help() trong interpreter:
Tất cả operators (special methods)
>>> help('SPECIALMETHODS')
Basic operators
>>> help('BASICMETHODS')
Numeric operators
>>> help('NUMBERMETHODS')
Các nhóm khác:
>>> help('MAPPINGMETHODS')
>>> help('ATTRIBUTEMETHODS')
>>> help('SEQUENCEMETHODS1')
>>> help('SEQUENCEMETHODS2')
>>> help('CALLABLEMETHODS')