总述:本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业:求算式 5*6965.6+1000*6*1.075^(-6)+1000*7*1.075^(-7)+1000*8*1.075^(-8)+1000*9*1.075^(-9)+1000*10*1.075^(-10) 的值.
题型:数学计算
解:
5*6965.6+1000*6*1.075^(-6)+1000*7*1.075^(-7)+1000*8*1.075^(-8)+1000*9*1.075^(-9)+1000*10*1.075^(-10)
=5*6965.6+1000*6*1.075^(-6)+1000*7*1.075^(-7)+1000*8*1.075^(-8)+1000*9*1.075^(-9)+1000*10*1.075^(-10)
=5*6965.6+1000*6*1.075^-6+1000*7*1.075^(-7)+1000*8*1.075^(-8)+1000*9*1.075^(-9)+1000*10*1.075^(-10)
=5*6965.6+1000*6*1.075^-6+1000*7*1.075^-7+1000*8*1.075^(-8)+1000*9*1.075^(-9)+1000*10*1.075^(-10)
=5*6965.6+1000*6*1.075^-6+1000*7*1.075^-7+1000*8*1.075^-8+1000*9*1.075^(-9)+1000*10*1.075^(-10)
=5*6965.6+1000*6*1.075^-6+1000*7*1.075^-7+1000*8*1.075^-8+1000*9*1.075^-9+1000*10*1.075^(-10)
=5*6965.6+1000*6*0.647961518465224+1000*7*1.075^(-7)+1000*8*1.075^(-8)+1000*9*1.075^(-9)+1000*10*1.075^(-10)
=5*6965.6+1000*6*0.647961518465224+1000*7*0.602754900897883+1000*8*1.075^(-8)+1000*9*1.075^(-9)+1000*10*1.075^(-10)
=5*6965.6+1000*6*0.647961518465224+1000*7*0.602754900897883+1000*8*0.56070223339338+1000*9*1.075^(-9)+1000*10*1.075^(-10)
=5*6965.6+1000*6*0.647961518465224+1000*7*0.602754900897883+1000*8*0.56070223339338+1000*9*0.521583472924074+1000*10*1.075^(-10)
=5*6965.6+1000*6*0.647961518465224+1000*7*0.602754900897883+1000*8*0.56070223339338+1000*9*0.521583472924074+1000*10*0.485193928301464
=34828+1000*6*0.647961518465224+1000*7*0.602754900897883+1000*8*0.56070223339338+1000*9*0.521583472924074+1000*10*0.485193928301464
=34828+6000*0.647961518465224+1000*7*0.602754900897883+1000*8*0.56070223339338+1000*9*0.521583472924074+1000*10*0.485193928301464
=34828+3887.769111+1000*7*0.602754900897883+1000*8*0.56070223339338+1000*9*0.521583472924074+1000*10*0.485193928301464
=34828+3887.769111+7000*0.602754900897883+1000*8*0.56070223339338+1000*9*0.521583472924074+1000*10*0.485193928301464
=34828+3887.769111+4219.284306+1000*8*0.56070223339338+1000*9*0.521583472924074+1000*10*0.485193928301464
=34828+3887.769111+4219.284306+8000*0.56070223339338+1000*9*0.521583472924074+1000*10*0.485193928301464
=34828+3887.769111+4219.284306+4485.617867+1000*9*0.521583472924074+1000*10*0.485193928301464
=34828+3887.769111+4219.284306+4485.617867+9000*0.521583472924074+1000*10*0.485193928301464
=34828+3887.769111+4219.284306+4485.617867+4694.251256+1000*10*0.485193928301464
=34828+3887.769111+4219.284306+4485.617867+4694.251256+10000*0.485193928301464
=34828+3887.769111+4219.284306+4485.617867+4694.251256+4851.939283
=38715.769111+4219.284306+4485.617867+4694.251256+4851.939283
=42935.053417+4485.617867+4694.251256+4851.939283
=47420.671284+4694.251256+4851.939283
=52114.92254+4851.939283
=56966.861823 答案:5*6965.6+1000*6*1.075^(-6)+1000*7*1.075^(-7)+1000*8*1.075^(-8)+1000*9*1.075^(-9)+1000*10*1.075^(-10)=56966.861823你的问题在这里没有得到解决?请到 热门难题 里面看看吧!