Function: exp(numbers('yyx') if tan(numbers('yyx')) if minus(tan(numbers('yyx')), numbers('yyx')) > numbers('yyx') else numbers('rep') > minus(tan(numbers('yyx')), numbers('yyx')) else tan(numbers('yyx')), tan(numbers('yyx')) if numbers('rep') > numbers('yyx') else minus(tan(numbers('yyx')), numbers('yyx')))