我有問題,希望有人幫到我

2012-03-04 3:42 am
1!+2!+3!+...+2011!的末位數是多少?(其中n!=1×2×3×...×n)

回答 (2)

2012-03-04 4:46 am
參考: 我的數學世界
2012-03-07 1:35 pm
Miner's (1)-(9) Math Use Bio Chemical Usage Anti Basic In America Norte Guidance
2015" WAR Entire Nowaday In Future "


(1) Yi
(2) Er
(3) San
(4) Si
(5) Wu
(6) Lu
(7) Qi
(8) Ba
(9) Jiu
參考: Renduzhi (1-9) Judgement Identitabilitat USA 2015


收錄日期: 2021-04-13 18:33:33
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20120303000051KK00650

檢視 Wayback Machine 備份