Function: gradient[1](divide(product(numbers('epe'), numbers('rrr')) if numbers('rep') > numbers('rrr') else numbers('epe'), product(numbers('epe'), numbers('rrr')))) if divide(product(numbers('epe'), numbers('rrr')) if numbers('rrr') > numbers('epe') else numbers('rep'), product(numbers('epe'), numbers('rrr'))) > product(numbers('epe'), numbers('rrr')) else numbers('rrr') if product(numbers('epe'), numbers('rrr')) > numbers('rep') else numbers('epe')