請算出r=? and 詳細解釋.. .. .. thx!!
更新1:
我重複問題= 0= -1000+「500/(1+r)1次方」+「400/(1+r)2次方」+「200/(1+r)3次方」+「200/(1+r)4次方」+「100/(1+r)5次方」 ok?
一條方程式.. .. .. 20點
2008-04-26 5:40 am
0=-1000+「500/(1+r)1次方」+「400/(1+r)2次方」+「200/(1+r)3次方」+「200/(1+r)4次方」+「100/(1+r)5次方」.. .. ..
請算出r=? and 詳細解釋.. .. .. thx!!
請算出r=? and 詳細解釋.. .. .. thx!!
回答 (2)
2008-04-30 3:27 am
圖片參考：http://i212.photobucket.com/albums/cc82/doraemonpaul/yahoo_knowledge/equation/equ01.jpg
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圖片參考：http://i212.photobucket.com/albums/cc82/doraemonpaul/yahoo_knowledge/equation/equ30.jpg
參考資料：
my maths knowledge
2008-04-26 11:35 am
我想確定一樣野，應該係「200/(1+r)3次方」定 「300/(1+r)3次方」？
收錄日期: 2021-05-03 12:25:10
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080425000051KK02625