Function: max(min(minus(numbers('ryy') if numbers('yyx') if numbers('ryy') > logn(numbers("xxr")) else numbers("xxr") > logn(numbers("xxr")) else numbers("xxr"), numbers('yyx') if numbers('ryy') > logn(numbers("xxr")) else numbers("xxr")), numbers("xxr") if numbers('yyx') if logn(numbers("xxr")) > numbers('ryy') else numbers("xxr") > numbers('ryy') else logn(numbers("xxr"))), minus(logn(numbers("xxr")) if numbers('ryy') if numbers("xxr") > logn(numbers("xxr")) else numbers('yyx') > numbers('ryy') else numbers("xxr"), logn(numbers("xxr")) if numbers("xxr") > numbers('ryy') else numbers('yyx')))
