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〖1/1算式〗
作业:求算式 (4.5*(1-1.06^(-9))/0.06)*(1.06)^2+(4.5*(1-1.11^(-6))/0.11)/(1.11^9) 的值.
题型:数学计算
解:
(4.5*(1-1.06^(-9))/0.06)*(1.06)^2+(4.5*(1-1.11^(-6))/0.11)/(1.11^9)
=(4.5*(1-1.06^(-9))/0.06)*(1.06)^2+(4.5*(1-1.11^(-6))/0.11)/(1.11^9)
=(4.5*0.408102/0.06)*(1.06)^2+(4.5*(1-1.11^(-6))/0.11)/(1.11^9)
=30.60765*(1.06)^2+(4.5*(1-1.11^(-6))/0.11)/(1.11^9)
=30.60765*1.06^2+(4.5*(1-1.11^(-6))/0.11)/(1.11^9)
=30.60765*1.06^2+(4.5*(1-1.11^(-6))/0.11)/(1.11^9)
=30.60765*1.06^2+(4.5*0.465359/0.11)/(1.11^9)
=30.60765*1.06^2+19.037418/(1.11^9)
=30.60765*1.06^2+19.037418/2.558036924386502
=30.60765*1.1236+19.037418/2.558036924386502
=34.390756+19.037418/2.558036924386502
=34.390756+7.442198
=41.832954 答案:(4.5*(1-1.06^(-9))/0.06)*(1.06)^2+(4.5*(1-1.11^(-6))/0.11)/(1.11^9)=41.832954你的问题在这里没有得到解决?请到 热门难题 里面看看吧!