Function: sqrt(2 *(numbers('yxr'))) if sqrt(2 *(numbers('yxr'))) if 2 *(sqrt(2 *(numbers('yxr')))) > numbers('yxr') else 2 *(numbers('yxr')) > round(2 *(sqrt(2 *(numbers('yxr')))) if numbers('yxr') > 2 *(numbers('yxr')) else sqrt(2 *(numbers('yxr'))), 2 *(sqrt(2 *(numbers('yxr'))))) else 2 *(sqrt(2 *(numbers('yxr'))))