Function: product(numbers('yyx'), numbers('ryy')) if noise(product(numbers('yyx'), numbers('ryy'))) > minus(noise(product(numbers('yyx'), numbers('ryy'))), product(numbers('yyx'), numbers('ryy'))) else round(minus(noise(product(numbers('yyx'), numbers('ryy'))), product(numbers('yyx'), numbers('ryy'))), noise(product(numbers('yyx'), numbers('ryy'))))