問(wèn)題已解決
看不懂解釋能具體計(jì)算看嗎
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你好,我給你列個(gè)式子,復(fù)利利息,令實(shí)際年利率為i,則
100=130*(P/F,i,3)得(P/F,i,3)=0.7692
當(dāng)i=10%時(shí),(P/F,i,3)=0.7513
當(dāng)i=9%時(shí),(P/F,i,3)=0.7722
插值法解得
(9%-i)/(9%-10%)=(0.7513-0.7692)/(0.7513-0.7722)
i=9.86%
單利計(jì)息
100+100*i*3=130
i=10%
2022 05/04 16:36
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