Function: logn(numbers("per")) if logn(numbers("per")) if numbers("xxy") > numbers("per") else sum(logn(numbers("per")), numbers("per")) if numbers("per") > sum(logn(numbers("per")), numbers("per")) else logn(numbers("per")) > sum(logn(numbers("per")), numbers("per")) if numbers("per") > numbers("xxy") else logn(numbers("per")) else sum(logn(numbers("per")), numbers("per"))