Function: minus(numbers('ryy') if log(numbers('ryy'), numbers('yxy')) > logn(log(numbers('ryy'), numbers('yxy'))) else numbers('yxy') if numbers('ryy') > logn(log(numbers('ryy'), numbers('yxy'))) else log(numbers('ryy'), numbers('yxy')), log(numbers('ryy'), numbers('yxy')) if numbers('ryy') > numbers('yxy') else logn(log(numbers('ryy'), numbers('yxy'))))
