Function: 2 *(numbers("xxx")) if minus(invert(2 *(numbers("xxx"))), 2 *(numbers("xxx"))) > 2 *(numbers("xxx")) if minus(invert(2 *(numbers("xxx"))), 2 *(numbers("xxx"))) > numbers("xxx") else invert(2 *(numbers("xxx"))) else invert(2 *(numbers("xxx")))
