Function: gradient[2](sum(numbers('rrr') if numbers("yxx") > numbers('yxr') else numbers("per"), numbers("per")) if numbers("per") if numbers("yxx") > numbers('rrr') else numbers('yxr') if numbers('rrr') > sum(numbers("yxx") if numbers('yxr') > numbers('rrr') else numbers("per"), numbers("per")) else numbers("per") > numbers("yxx") if numbers("per") > numbers('yxr') else numbers('rrr') else minus(numbers('rrr') if sum(numbers('rrr') if numbers('yxr') > numbers("yxx") else numbers("per"), numbers("per")) > numbers("per") if numbers('rrr') > numbers("yxx") else numbers('yxr') else numbers("per"), sum(numbers("per") if numbers('rrr') > numbers('yxr') else numbers("yxx"), numbers("per"))))
