Function: product(product(exp(numbers('rrr'), numbers('xry')) if numbers('rrr') if exp(numbers('rrr'), numbers('xry')) > numbers('xry') else numbers('rep') > numbers('xry') else numbers('rrr'), exp(numbers('rrr'), numbers('xry')) if numbers('xry') > numbers('rrr') else numbers('rep')), numbers('rep') if numbers('rrr') > numbers('xry') else exp(numbers('rrr'), numbers('xry')) if numbers('rrr') > numbers('xry') else exp(numbers('rrr'), numbers('xry')))