作者查詢 / aikotoba
作者 aikotoba 在 PTT [ Math ] 看板的留言(推文), 共179則
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2F推: 移項整理好取ln 然後別理樓上03/05 18:32
5F推: 每一次都是獨立事件02/25 01:23
8F推: 都不用再給02/21 13:30
1F→: 無限大/無限大02/18 17:36
4F推: 有可能無意義不是嗎 a=1 b=1 寫答案時最好寫清楚01/11 17:00
3F推: ac bd交於e 原式等於正負ec-ea內積ed-eb 算一算就是01/08 13:15
4F→: 對邊平方和互減再除以2 ((25+9)-(16+4))/2=701/08 13:15
5F→: 然後正負符號我手機打不出來01/08 13:15
8F推: 用餘弦定理轉變成四邊的邊長01/09 10:59
8F推: 泰勒展開01/05 08:54
3F推: 樓上? 推文也可以離題喔01/03 11:56
14F推: ㄧ般講到無限大變異數例子都會舉柯西分配12/26 12:50
12F→: 樓上你還是回文好了12/20 12:31