Function: logn(minus(numbers('rep') if numbers('xyy') if numbers("xxx") > numbers('rep') else product(numbers('rep'), numbers("xxx")) > numbers("xxx") else product(numbers('rep'), numbers("xxx")) if numbers('rep') > numbers("xxx") if numbers('xyy') > numbers('rep') else product(numbers('rep'), numbers("xxx")) else product(numbers('rep'), numbers("xxx")), numbers('rep') if product(numbers('rep'), numbers("xxx")) if numbers('xyy') > numbers("xxx") else numbers('rep') > numbers("xxx") else product(numbers('rep'), numbers("xxx"))))