用公理的方法看风车
An axiomatic look at a windmill
摘要：
本文将第52届国际数学奥林匹克竞赛中的问题2用直观的语言表述为形式陈述，并证明了它在有序正则关联平面中是有效的，这是一种最弱的有序几何，其模型可以嵌入到射影有序平面中.
英文摘要：
We present the problem stated in intuitive language as problem 2 at the 52nd International Mathematical Olympiad as a formal statement, and prove that it is valid in ordered regular incidence planes, the weakest ordered geometry whose models can be embedded in projective ordered planes.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
