Function: square(gradient[2](numbers('rrr') if numbers('rep') > numbers('rep') else numbers('rep') if numbers('rep') > numbers('rrr') else numbers("xxr") if numbers('rep') > numbers('rrr') else numbers("xxr") if numbers('rep') > numbers('rrr') else numbers('rep')) if numbers('rep') if numbers('rrr') > numbers('rep') else numbers('rep') if numbers('rep') > numbers("xxr") else numbers('rrr') > numbers('rep') if numbers('rrr') > numbers("xxr") else numbers('rep') else numbers('rrr') if numbers("xxr") if numbers('rep') > numbers('rrr') else numbers('rep') > numbers('rep') else numbers('rep') if numbers('rrr') > numbers('rep') if numbers('rep') > numbers("xxr") else numbers('rrr') else numbers('rep'))