Function: log(logn(minus(numbers("yxx") if numbers('yxr') if log(numbers("yxx"), numbers('yxr')) > numbers('yxy') else numbers("yxx") > log(numbers("yxx"), numbers('yxr')) else numbers('yxr'), numbers('yxy') if numbers("yxx") > log(numbers("yxx"), numbers('yxr')) else numbers('yxr'))), minus(numbers("yxx") if log(numbers("yxx"), numbers('yxr')) > numbers('yxy') else numbers('yxr') if numbers("yxx") > log(numbers("yxx"), numbers('yxr')) else numbers('yxr'), numbers("yxx") if log(numbers("yxx"), numbers('yxr')) > numbers('yxy') else numbers('yxr')))
