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6F推: e是無理數很好證啊,學過微積分就夠了08/25 17:36
7F→: 之前回文說很難證不知道是用什麼方法證的XD08/25 17:36
8F→: 之前還看過某版本pi是無理數的證明,也滿短的08/25 17:45
9F→: 關鍵字: Niven pi is irrational08/25 17:47
25F推: v大是把In看成Ln了嗎XD08/01 09:41
1F推: 讀Apostol的高微,Friedberg的線代07/25 16:18
2F→: 題外話,你3個數學家名字都拼錯XD07/25 16:18
3F→: Hessian, Jacobian, Lagrange07/25 16:19
19F推: 在滑到第2下震動以前放開,會出現siri建議07/16 11:40
20F→: 但我也不知道這有什麼用XD07/16 11:41
1F推: 反例: space-filling curve06/26 01:55
1F→: 你沒來演習課吼XD,這題助教有講12/29 16:35
2F→: 因為y跟f都是週期,所以y*f應該要是有界才對12/29 16:37
3F→: 好像講錯了,是用到y*x bounded才對12/29 16:39
4F→: 設定>一般>輔助使用>電話雜音消除,關掉試試看10/31 18:13
204F推: 6s 64g 灰 新竹 10/17~10/20 9:18結帳10/09 09:22
2F→: 是台積吧,不是台達XD07/31 01:12