Abstract An anonymous commentary on Euclid's Elements, preserved in two manuscripts in Hyderabad, India, presents an interesting example of a mathematical commentary composed almost entirely from quotations drawn from earlier commentators. The author most frequently used is al-Anṭākī. Several other commentators are named – Ibn al-Haytham and al-Nayrīzī are frequently mentioned, as well as Ibn Hūd. The commentary reveals an author well-versed in the Euclidean tradition who quotes both accurately and intelligently.

中文翻译：

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评论员的技巧：从引文中构建数学评论

摘要 保存在印度海得拉巴的两份手稿中关于欧几里得元素的匿名评论提供了一个有趣的数学评论示例，该示例几乎完全来自早期评论员的引文。最常用的作者是 al-Anṭākī。还提到了其他几位评论员——经常提到 Ibn al-Haytham 和 al-Nayrīzī，以及 Ibn Hūd。评论揭示了一位精通欧几里得传统的作者，他的引文既准确又聪明。