這不算奇跡正常。微積分真沒必要高中學。

來源: zaocha2002 於 2025-03-20 12:23:01 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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這不算奇跡 正常。微積分真沒必要高中學。