[數撚圍爐區] What is Mathematics? (4)

1001 回覆
26 Like 4 Dislike
2018-12-08 05:11:38
2018-12-08 05:12:13
2018-12-08 05:30:05
2018-12-08 05:31:00
2018-12-08 12:14:49
2018-12-08 12:34:09
2018-12-08 15:37:07
2018-12-08 16:30:50
2018-12-08 16:53:18
用finite subcover, 拎佢個min定唔知個max epsilon
好似係
2018-12-08 16:57:18
呢個位就要處理個delta nbhd會撞唔撞到其他set (inside domain)
撞到就要搵個intermediate point (need to explain why it exists)
所以我咪話好撚煩
2018-12-08 17:17:02
Finite subcover 見到都想調頭走
2018-12-08 17:17:30
成日搞錯IVT 同EVT
2018-12-08 17:21:35
compactness d野直證得呢樣野渣喎
一係用
in metric space, compact <=> sequentially compact <=> complete + totally bounded
2018-12-08 17:21:53
MVP
2018-12-08 17:29:18
IVP
2018-12-08 17:30:59
2018-12-08 17:33:38
VIP
2018-12-08 21:05:53
2018-12-08 21:26:20
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2018-12-08 22:19:07
2018-12-08 22:55:48
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