Function: mod(gradient[2](numbers('rep')), numbers('rep')) if gradient[2](numbers('rep')) > product(mod(gradient[2](numbers('rep')), numbers('rep')), gradient[2](numbers('rep'))) else numbers('rep') if mod(gradient[2](numbers('rep')), numbers('rep')) > abs(mod(gradient[2](numbers('rep')), numbers('rep')) if gradient[2](numbers('rep')) > numbers('rep') else product(mod(gradient[2](numbers('rep')), numbers('rep')), gradient[2](numbers('rep')))) else product(mod(gradient[2](numbers('rep')), numbers('rep')), gradient[2](numbers('rep')))