問題已解決
若要使復(fù)利終值經(jīng)過10年后變?yōu)楸窘鸬?倍 每半年復(fù)利一次 則其年利率應(yīng)為多少
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速問速答每半年復(fù)利一次 則其年利率應(yīng)為i: (p/f,i,20)=5,(p/f,0.08,20)=4.661,(p/f,0.09,20)=5.6044
(i-0.08)/(5-4.661)=(0.09-0.08)/(5.6044-4.661);i=0.08+(5-4.661)*(0.09-0.08)/(5.6044-4.661)=8.3593%
2022 05/05 23:48
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