Function: round(numbers("xxr"), numbers('xry')) if divide(round(numbers("xxr"), numbers('xry')), numbers("xxr")) > invert(numbers("xxr") if round(numbers("xxr"), numbers('xry')) > numbers('xry') else divide(round(numbers("xxr"), numbers('xry')), numbers("xxr"))) else round(numbers("xxr"), numbers('xry')) if divide(round(numbers("xxr"), numbers('xry')), numbers("xxr")) > numbers('xry') else numbers("xxr")