Function: noise(numbers('xry') if numbers('ryy') if product(numbers('xry'), numbers("xxx")) > numbers('xry') else numbers("xxx") > product(numbers('xry'), numbers("xxx")) else numbers("xxx") if product(numbers('xry'), numbers("xxx")) > numbers('xry') else numbers('ryy') if numbers("xxx") > numbers('xry') else product(numbers('xry'), numbers("xxx")))