[分析] Royden的習題
For each of the two functions f on [1,∞) defind below,show that n
lim ∫f
n→∞ 1
exists while f is not integrable over [1,∞).Does this constradict the
continuity of integrable?
(i) Define f(x)=[(-1)^n]/n,for n≦x＜n+1.
(ii)Define f(x)=(sinx)/x for1≦x＜∞.
看不太懂題目，有高手可以解惑一下嗎
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※ 編輯: wyob 來自: 134.208.85.174 (01/02 23:30)
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01/03 07:05, , 1F
01/03 07:05, 1F
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