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