2020年8月22日
Babylonian mathematics
摘要： Babylonian mathematics refers to any mathematics of the peoples of Mesopotamia美索不达米亚 (modern Iraq) from the days of the early Sumerians苏美尔人 through th 阅读全文
posted @ 2020-08-22 22:13 valar-morghulis 阅读(186) 评论(0) 推荐(0) 编辑