def METHOD_NAME(self, function_argument_expressions, function_name: str):
    args = [expr.accept(self) for expr in function_argument_expressions]
    formula_function_type = self._get_formula_function_type(function_name)
    formula_function_type.validate_args(args)
    args_parsed = formula_function_type.parse_args(args)
    return formula_function_type.execute(self.context, args_parsed)