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其他解决方法
ci(1249,9,2,29)
使用公式 A=P(1+r/n)(nt),其中 P=1,249、r=9%、n=2、t=29。
P=1249,r=9%,n=2,t=29
9100=0.09
A=P(1+r/n)(nt)
Nextcomputer/n,nt,and(1+r/n)(nt).
rn=0.045
nt=58
(1+r/n)(nt)
r/n=0.045,nt=58,(1+r/n)(nt)=12.8453175787.
(1+0.045)58=12.8453175787
12.8453175787
A=16043.80
16043.80
1,249⋅12.8453175787=16043.80.
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