Function: sum(numbers("yxx"), numbers("xxx")) if tan(gradient[0](sum(numbers("yxx"), numbers("xxx")))) > numbers("yxx") if gradient[0](sum(numbers("yxx"), numbers("xxx"))) > sum(numbers("yxx"), numbers("xxx")) else tan(gradient[0](sum(numbers("yxx"), numbers("xxx")))) else gradient[0](sum(numbers("yxx"), numbers("xxx")))