Function: invert(numbers('rep') if numbers('rep') if numbers("xxr") > numbers('yxr') else numbers('rep') > numbers('rep') else numbers('yxr')) if numbers('yxr') if numbers('rep') > numbers("xxr") else numbers('rep') > invert(invert(numbers('rep') if numbers('rep') > numbers('yxr') else numbers("xxr") if numbers('yxr') > numbers('rep') else numbers('rep'))) else numbers('yxr') if numbers('rep') > numbers('rep') else numbers('rep') if numbers('yxr') > numbers('rep') else numbers("xxr")
