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