Function: minus(cos(numbers('xyy') if numbers('rrr') > logn(divide(numbers('rrr'), numbers('xyy'))) else divide(numbers('rrr'), numbers('xyy'))), numbers('rrr') if logn(divide(numbers('rrr'), numbers('xyy'))) > numbers('xyy') else divide(numbers('rrr'), numbers('xyy'))) if numbers('xyy') if numbers('rrr') > logn(divide(numbers('rrr'), numbers('xyy'))) else divide(numbers('rrr'), numbers('xyy')) > logn(divide(numbers('rrr'), numbers('xyy'))) else cos(numbers('rrr') if logn(divide(numbers('rrr'), numbers('xyy'))) > numbers('xyy') else divide(numbers('rrr'), numbers('xyy')))