Function: 2 *(logn(numbers('rep') if numbers('yxy') if minus(numbers('rep'), numbers('ryy')) > numbers('rep') else numbers('ryy') > minus(numbers('rep'), numbers('ryy')) else minus(numbers('rep'), numbers('ryy')) if numbers('rep') if minus(numbers('rep'), numbers('ryy')) > numbers('ryy') else numbers('yxy') > numbers('ryy') else numbers('rep')))
