my_list [- - - - - filter(lambda xx> my_listout[ ]filter returns an iterable generator generator is very important concept in pythonin [ ]for el in filter(lambda xx> ,my_list)print(el in [ ]list(filter(lambda xx> my_list)out[ ][ map in [ ]print(my_listlist(map(lambda xabs( )my_list)[- - - - - out[ ][ map can be applied to many lists in [ ]lst [ , , , , lst [ , , , list(map(lambda xyx+ylst lst )out[ ][ reduce in [ ]sum([ , , , , , , , , , , ]out[ ]