[數撚圍爐區] What is Mathematics? (4)
吾不會數學
1001 回覆
26 Like
4 Dislike
用finite subcover, 拎佢個min定唔知個max epsilon
好似係
好似係
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
撞到就要搵個intermediate point (need to explain why it exists)
所以我咪話好撚煩
Finite subcover 見到都想調頭走
見到都想調頭走成日搞錯IVT 同EVT
compactness d野直證得呢樣野渣喎
一係用
in metric space, compact <=> sequentially compact <=> complete + totally bounded
一係用
in metric space, compact <=> sequentially compact <=> complete + totally bounded
MVP 
IVP
VIP 
