Function: minus(numbers('yyx'), numbers('rep')) if divide(minus(numbers('yyx'), numbers('rep')), numbers('yyx')) > numbers('yyx') else abs(divide(minus(numbers('yyx'), numbers('rep')), numbers('yyx'))) if invert(divide(minus(numbers('yyx'), numbers('rep')), numbers('yyx')) if numbers('yyx') > minus(numbers('yyx'), numbers('rep')) else abs(divide(minus(numbers('yyx'), numbers('rep')), numbers('yyx')))) > abs(divide(minus(numbers('yyx'), numbers('rep')), numbers('yyx'))) else divide(minus(numbers('yyx'), numbers('rep')), numbers('yyx'))