Function: square(product(numbers('yyx') if numbers("xxx") > numbers('epe') else numbers('yyx') if numbers('epe') > numbers("xxy") else numbers("xxx"), numbers('epe') if numbers("xxx") > numbers('yyx') else numbers("xxy")) if numbers('epe') > numbers('yyx') if numbers("xxy") > numbers('epe') else numbers("xxx") else numbers("xxx") if numbers('epe') > numbers('yyx') else numbers("xxy") if numbers("xxx") > numbers('epe') else numbers('yyx'))