Function: 2 *(invert(numbers("xxy"))) if invert(numbers("xxy")) if 2 *(invert(numbers("xxy"))) > numbers("xxy") else round(2 *(invert(numbers("xxy"))), invert(numbers("xxy"))) > round(2 *(invert(numbers("xxy"))), invert(numbers("xxy"))) else invert(numbers("xxy"))
