Function: 2 *(product(numbers('yxy') if square(numbers('yxy')) > sum(square(numbers('yxy')), numbers('yxy')) else numbers("xyx"), sum(square(numbers('yxy')), numbers('yxy'))) if square(numbers('yxy')) > sum(square(numbers('yxy')), numbers('yxy')) else numbers('yxy') if square(numbers('yxy')) > sum(square(numbers('yxy')), numbers('yxy')) else numbers("xyx"))