Function: invert(numbers('rep') if numbers('yxr') > product(numbers('yxr'), numbers('rep')) else numbers("yyy") if numbers('rep') > product(numbers('yxr'), numbers('rep')) else numbers('yxr') if numbers("yyy") if numbers('rep') > numbers('yxr') else product(numbers('yxr'), numbers('rep')) > product(numbers('yxr'), numbers('rep')) else numbers('yxr'))
