Function: sqrt(sum(numbers('xry'), numbers("xxy"))) if divide(2 *(sqrt(sum(numbers('xry'), numbers("xxy")))) if sqrt(sum(numbers('xry'), numbers("xxy"))) > sum(numbers('xry'), numbers("xxy")) else numbers('xry'), 2 *(sqrt(sum(numbers('xry'), numbers("xxy"))))) > 2 *(sqrt(sum(numbers('xry'), numbers("xxy")))) else sqrt(sum(numbers('xry'), numbers("xxy"))) if 2 *(sqrt(sum(numbers('xry'), numbers("xxy")))) > sum(numbers('xry'), numbers("xxy")) else numbers('xry')