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[請問] 求工數高手，關於ㄗ(n+1)=n!的運算??
Feb 7th 2014, 20:11, by ChinaAbian

作者ChinaAbian (中囯阿扁)

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標題[請問] 求工數高手，關於ㄗ(n+1)=n!的運算??

時間Fri Feb 7 20:11:50 2014

最近在練考古題 看到積分(t^n-1)(exp^-t)dt可以化成ㄗ(n)=n!之類的東西(憑印象亂打) 因為那符號實在打不出來，也沒辦法上網goo到 有人可以提供相關的教材或教學嗎?? 感激不盡 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 118.160.195.143

推 mepass:Beta或gamma函數 02/07 20:18

→ tn00210585:Σ ?? 02/07 20:20

→ ChinaAbian:恩恩 找到維基了 感激 02/07 20:21

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