作者查詢 / diego99
作者 diego99 在 PTT [ Math ] 看板的留言(推文), 共28則
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5F推:想想看連續函數極值會發生在何處即可10/24 13:45
9F推:反證法?10/24 11:19
10F→:先假設他是一個無限群,而且是由一個元素生成10/24 11:21
11F→:就能推到矛盾的地方10/24 11:21
27F推:三個字是「對角線」01/28 07:54
3F推:第5選項的反例很好找07/05 10:20