Function: numbers("xxx") if numbers("xyx") > divide(numbers("xxx"), numbers("xxr")) else numbers("xxr") if divide(numbers("xxx"), numbers("xxr")) > sum(invert(divide(numbers("xxx"), numbers("xxr")) if numbers("xyx") > numbers("xxr") else numbers("xxx")), numbers("xxx") if numbers("xyx") > divide(numbers("xxx"), numbers("xxr")) else numbers("xxr")) else invert(numbers("xxr") if divide(numbers("xxx"), numbers("xxr")) > numbers("xyx") else numbers("xxx"))