Function: 100 *(numbers("xxx") if numbers('epe') if numbers("xxx") > numbers("xxr") else log(numbers("xxx"), numbers('epe')) > log(numbers("xxx"), numbers('epe')) else numbers('epe') if log(numbers("xxx"), numbers('epe')) > numbers("xxr") if numbers('epe') > log(numbers("xxx"), numbers('epe')) else numbers("xxx") else numbers("xxx"))