Function: round(logn(numbers('xyy') if square(numbers('xyy')) if numbers('xyy') > numbers('xry') else numbers("xxy") if square(numbers('xyy')) > numbers('xyy') else numbers('xry') > numbers('xyy') if numbers("xxy") > square(numbers('xyy')) else numbers('xry') else square(numbers('xyy'))), square(numbers('xyy')) if numbers("xxy") if square(numbers('xyy')) > numbers('xry') else numbers('xyy') > numbers('xyy') else numbers('xry') if numbers('xyy') if square(numbers('xyy')) > numbers('xry') else numbers("xxy") > numbers('xyy') else square(numbers('xyy')))