F.4 M2 mathematic induction

👨🏻‍🏫 學術台數學

2009-10-07 3:41 am

prove by mathematic induction that 5^n-3^n-2^n is divisivle by 30 for all positive odd number.

回答 (2)

2009-10-07 3:57 am

✔ 最佳答案

依d MI o既問題係有d"掘機"...

圖片參考：http://www.acm313.com/knowledge/MI.gif

2009-10-06 19:58:44 補充：
遇到依類MI係要靠估...

參考: me

👍 0 👎 0

2009-10-21 7:03 am

這裏可以幫到你
http://yayantw.test.hansawell.net/yahoo.com.hk/hk/auction/1118037410

👍 0 👎 0

收錄日期: 2021-04-13 16:53:43
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20091006000051KK01177

檢視 Wayback Machine 備份