问题已解决
5、6题怎么算呢,谢谢老师
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同学你好,5A,(年金终值=复利终值-1)/利率
6B,先付年金终值=期数+1,系数-1
2023 04/03 22:03
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84784980 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
![](/wenda/_nuxt/img/reply1.d92ea43.png)
2023 04/03 22:11
还是没明白
![](https://pic1.acc5.cn/016/56/56/20_avatar_middle.jpg?t=1714125483)
Xia老师 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2023 04/03 22:13
同学你好,这个就是逻辑关系,能记住最好,记不住就要推导,推导公式太多了,建议尽量记下来
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84784980 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
![](/wenda/_nuxt/img/reply1.d92ea43.png)
2023 04/03 22:13
好的谢谢老师
![](https://pic1.acc5.cn/016/56/56/20_avatar_middle.jpg?t=1714125483)
Xia老师 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2023 04/03 22:14
同学你好,不客气祝你学习愉快