Function: exp(numbers('rep'), numbers('ryy')) if numbers('rep') if exp(numbers('rep'), numbers('ryy')) > numbers('yxy') else numbers('ryy') > mean(tan(numbers('rep') if exp(numbers('rep'), numbers('ryy')) > numbers('ryy') else numbers('yxy')), numbers('rep') if exp(numbers('rep'), numbers('ryy')) > numbers('yxy') else numbers('ryy')) else tan(numbers('ryy') if exp(numbers('rep'), numbers('ryy')) > numbers('rep') else numbers('yxy'))