Function: numbers("xxx") if numbers("xxr") > minus(gradient[2](numbers("xxr")), numbers("xxr")) else gradient[2](numbers("xxr")) if gradient[2](numbers("xxr")) > product(minus(gradient[2](numbers("xxr")), numbers("xxr")) if numbers("xxr") > gradient[2](numbers("xxr")) else numbers("xxx"), minus(gradient[2](numbers("xxr")), numbers("xxr"))) else minus(gradient[2](numbers("xxr")), numbers("xxr"))
