作者PttFund (批踢踢基金)
看板Math
標題[分析] 初微(20)
時間Sat Jul 16 03:16:54 2005
Let m and n in N. Show that
1 (-1)^m m!
∫ (t^n) (logt)^m dt = -------------.
0 (n+1)^(m+1)
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