Function: sqrt(numbers('yxr') if round(band pass(numbers('yxr')), numbers('yxr')) > band pass(numbers('yxr')) else numbers("yxx")) if round(band pass(numbers('yxr')), numbers('yxr')) > numbers("yxx") if numbers('yxr') > band pass(numbers('yxr')) else round(band pass(numbers('yxr')), numbers('yxr')) else band pass(numbers('yxr'))