中国百年屈辱就是中国人不相信西方，不肯学习西方，中国人如果肯学几何学，进一步就可以学解析几何，微积分

来源: 波粒子3 于 2025-07-22 09:47:00 [旧帖] [给我悄悄话] 本文已被阅读：次

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