Function: numbers('epe') if numbers("xxy") > tan(numbers('epe')) else 2 *(tan(numbers('epe'))) if 2 *(tan(numbers('epe'))) > minus(numbers("xxy") if numbers('epe') > 2 *(tan(numbers('epe'))) else tan(numbers('epe')), 2 *(tan(numbers('epe')))) else 2 *(tan(numbers('epe'))) if numbers("xxy") if 2 *(tan(numbers('epe'))) > numbers('epe') else tan(numbers('epe')) > tan(numbers('epe')) else minus(numbers('epe') if numbers("xxy") > 2 *(tan(numbers('epe'))) else tan(numbers('epe')), 2 *(tan(numbers('epe'))))