Function: gradient[1](logn(gradient[0](round(numbers("xxx") if numbers('xyy') > numbers('rep') else numbers("xyx"), numbers("xxx"))) if round(numbers("xxx") if numbers("xyx") > numbers('xyy') else numbers('rep'), numbers("xxx")) > numbers("xxx") else numbers('xyy') if numbers('rep') > numbers("xyx") else numbers("xxx")))