Function: abs(round(invert(numbers("yxx") if numbers("xxy") > numbers('rrr') else numbers('rep')), numbers('rrr') if numbers("xxy") > numbers('rep') else numbers("yxx"))) if numbers("yxx") if numbers('rep') > numbers('rrr') else numbers("xxy") > invert(numbers("xxy") if numbers('rrr') > numbers('rep') else numbers("yxx")) else round(invert(numbers("xxy") if numbers("yxx") > numbers('rrr') else numbers('rep')), numbers("yxx") if numbers('rrr') > numbers("xxy") else numbers('rep'))