[高微] 一個高微證明

看板Math作者 (我是阿偉)時間13年前 (2011/05/04 17:40), 編輯推噓2(2推 0噓 0→)
留言2則, 2人參與, 最新討論串1/1
I=[a1,b1]x[a2,b2]x.....x[an,bn] if f is continuous on I , then f is Riemann integral. how to prove? is to use f is uniformly continuous on I by Heine theorem? thanks:) -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.114.32.190
推
05/04 17:53, , 1F
用uniformly continuous 再套上下合的定義就結束了
05/04 17:53, 1F
推
05/04 18:23, , 2F
嗯嗯對！
05/04 18:23, 2F
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文章代碼(AID): #1DmHyXql (Math)