[分析] 初微(20)

[PttFund (批踢踢基金)]

Let m and n in N.  Show that

         1                       (-1)^m m!
        ∫ (t^n) (logt)^m dt = -------------.
         0                      (n+1)^(m+1)


--
※ 發信站: 批踢踢實業坊(ptt.cc) 
◆ From: 140.112.218.142
→ asdfghjk:integration by part