問(wèn)題已解決
請(qǐng)問(wèn),R是怎么算出來(lái)的?
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速問(wèn)速答你好? 內(nèi)插法計(jì)算
當(dāng)R=10%時(shí)? ?120*3.7908+1000*0.6209=1075.796
當(dāng)R=12%時(shí)? ?120*3.6048+1000*0.5674=999.976
(R-10%)/(12%-10%)=(1075.92-1075.796)/(999.976-1075.796)
R=(1075.92-1075.796)/(999.976-1075.796)*2%+10%=0.0999672909523
2021 10/30 15:11
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