Function: minus(sum(numbers('yxy') if numbers('yyx') > product(numbers('yxy'), numbers('yyx')) else 2 *(product(numbers('yxy'), numbers('yyx'))), 2 *(product(numbers('yxy'), numbers('yyx')))), numbers('yyx') if numbers('yxy') > 2 *(product(numbers('yxy'), numbers('yyx'))) else product(numbers('yxy'), numbers('yyx')))