問題已解決
老師我看不懂這個等式 折現(xiàn)期4等于折現(xiàn)至1時點,再乘(1+9%)就變成到了2時點啦?
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您好啊,這題是年金終值系數(shù),不是現(xiàn)值啊
(F/A,9%,4)*(1+9%)算式求的是1時點至4時點的年金在5時點的終值,少考慮了5時點上的年金,5時點上的年金終值系數(shù)=1,所以應(yīng)該再加上1
2023 05/12 15:09
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84784955 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
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2023 05/12 17:02
(F/A,9%,4)這一步已經(jīng)到4時點了,再乘(1%2bi)不就5時點了嗎
![](https://pic1.acc5.cn/016/37/51/99_avatar_middle.jpg?t=1714031960)
廖君老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
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2023 05/12 17:06
您好,是的,這不是求(F/A,9%,5),這就是5時點終值嘛
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