所有微積分的書，開宗明義會從牛頓說起。毛的書，連索引和注釋都無，按照美國論文的講究，是抄襲

來源: 哪一枝杏花於 2024-06-16 13:28:40 [舊帖] [給我悄悄話] 本文已被閱讀：次

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