Function: logn(sum(numbers('rrr'), numbers("xxr"))) if sum(numbers('rrr'), numbers("xxr")) > numbers('rrr') else sum(numbers('rrr'), numbers("xxr")) if numbers("xxr") > numbers('rrr') else logn(sum(numbers('rrr'), numbers("xxr"))) if logn(sum(numbers('rrr'), numbers("xxr"))) > sum(numbers('rrr'), numbers("xxr")) else sum(numbers('rrr'), numbers("xxr")) if logn(sum(numbers('rrr'), numbers("xxr"))) > numbers("xxr") else numbers('rrr')