Function: minus(divide(gradient[0](sum(numbers('yxy') if numbers("yyy") > numbers("xxr") else numbers("xyx"), numbers("xyx"))), sum(numbers('yxy') if numbers("xyx") > numbers("yyy") else numbers("xxr"), numbers("xyx"))), gradient[0](sum(numbers('yxy') if numbers("yyy") > numbers("xxr") else numbers("xyx"), numbers("xyx"))))
