Function: invert(divide(numbers("xyx"), numbers("yyy"))) if numbers("xyx") > numbers("yyy") if divide(numbers("xyx"), numbers("yyy")) > invert(divide(numbers("xyx"), numbers("yyy"))) else numbers("xyx") else divide(numbers("xyx"), numbers("yyy")) if divide(numbers("xyx"), numbers("yyy")) > numbers("yyy") if numbers("xyx") > invert(divide(numbers("xyx"), numbers("yyy"))) else divide(numbers("xyx"), numbers("yyy")) else invert(divide(numbers("xyx"), numbers("yyy")))