作者bear791113 (我是熊。不是薄荷)
看板Accounting
标题[问题] 简单的现值和到期值计算..
时间Sat Oct 24 23:57:02 2009
(a) What is the future value of 15 periodic payments
of $9,000 each made at the end of each period
and compounded at 10%?
(b) What is the present value of $9,000 to be received
at the end of each of 20 periods, discounted at 5%
compounded interest?
我原本以为(a)的算法是9,000(1+10%)^15
(b)9,000*1/(1+5%)^20
但好像都不是这样算@@ 不知道有没有高手可以跟我说 谢谢：)
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1F：→ bear791113:我好像知道问题出在哪了= =原来是要算年金.. 10/25 00:03