作者查詢 / GSXSP
作者 GSXSP 在 PTT [ Math ] 看板的留言(推文), 共82則
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2F→: counter-example?07/10 01:27
1F→: support -1,102/25 11:31
3F→: Thank you!!02/25 12:42
2F→: Can you give me an example for A=R, thanks.11/01 08:12
2F→: Can you give me an example for A=R, thanks.11/01 08:12
2F推: Tks!08/24 01:25
3F→:thx, how about adding |a_k|>0 ?10/11 12:53
4F→:what is 1/nn? 1/(n*n)?10/11 12:54
10F→:so how to prove it or where to find reference10/11 14:07
12F→:why can you conclude that S_k->0 directly?10/11 15:08
3F→:tks, but as you mentioned http://ppt.cc/YTKl07/31 14:44
4F→:there are bunch of Dispersion measures~07/31 14:45
5F→:有機會再來看看哪個比較恰當或性質可能會比較好07/31 14:46
10F推:案定義可微:lim h->0 [ [f(x+h)-f(x)] / h ] 存在05/21 10:39
11F→:不連續: lim h->0 | f(x+h) - f(x) | =\= 005/21 10:40
12F→:故lim h->0 [ [f(x+h)-f(x)] / h ] 不存在, 即不可微05/21 10:41
20F→:Right!! thanks~07/08 21:45
24F→:原來如此~ 謝謝!07/09 09:35