这个知识点哪里讲了？

为什么计算普通年金 计算先付年金 在输入pv的时候都是0？？先付年金不是一开始就有现金流吗？

这道题答案设置错了么

在用计算器输入期数、每期支付、利率等这几个值的时候 ，有顺序吗？还是没有顺序只要输入就可以了？

10. A company issues $30,000,000 face value of five-year bonds dated 1 January 2015 when the market interest rate on bonds of comparable risk and terms is 5%. The bonds pay 4% interest annually on 31 December. Based on the effective interest rate method, the carrying amount of the bonds on 31 December 2015 is closest to: A. $28,466,099. B. $28,800,000. C. $28,936,215. 请老师讲解一下这道题。谢谢。

Given the following spot and forward rates, how much should an investor pay for each $100 of a 3-year, annual zero-coupon bond? One-year spot rate is 3.75% The 1-year forward rate 1 year from today is 9.50% The 1-year forward rate 2 years from today is 15.80% The investor should pay approximately: 这道题的计算过程麻烦讲解下

请问老师，题目中说道，dividends paid属于Financing activity，而且题目中的意思是付出去的dividends 是10 million，在课件中也是属于Cash Flow from Financing Activity。为什么在计算中要加上10呢？

前导段的考试大纲讲解缺了一节课？从corporate finance直接跳到portfolio management了

讲义的305-307页的case 7, 可以解释一下具体是怎么算出来的吗？按odd-lot allocations,不是小数点不进位吗？关于小数点进位和小数点不进位，不明白，可以解释一下吗？最好举例，谢谢

为什么普通年金第n年要算 先付年金第n年就不算了？？比如普通年金第n年就是本金A 先付年金第n年就是0？