def METHOD_NAME(self, **options) -> str:
    _options = self.box_options.copy()
    _options.update(options)
    options = _options
    if self.index:
        return "Sqrt[%s,%s]" % (
            boxes_to_text(self.radicand, **options),
            boxes_to_text(self.index, **options),
        )
    return "Sqrt[%s]" % (boxes_to_text(self.radicand, **options))