The general term of:
1,2,4,8,16
General Term a!!!
2010-08-09 1:41 am
回答 (2)
2010-08-09 1:43 am
✔ 最佳答案
R = 16/8 = 8/4 = 4/2 = 2/1 = 2a = 1
General term
= aR^(n-1)
= 1*2^(n-1)
= 2^(n-1)
= 2^n /2
2010-08-08 19:36:10 補充：
This is called geometric series~_~
參考: Hope can help you^^”
2010-08-09 3:21 am
Sarah：
1>2>4>8>16>32的進階模式在數學上稱為幾何級數, 或幾何發展, 英文是
geometric progression.
1>2>4>8>16>32的進階模式在數學上稱為幾何級數, 或幾何發展, 英文是
geometric progression.
參考: common knowledge
收錄日期: 2021-04-15 15:36:32
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100808000051KK01017