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〖1/1算式〗
作业:求算式 -1030000+444225/(1.14)+444225/(1.14^2)+444225/(1.14^3)+444225/(1.14^4) 的值.
题型:数学计算
解:
-1030000+444225/(1.14)+444225/(1.14^2)+444225/(1.14^3)+444225/(1.14^4)
=-1030000+444225/1.14+444225/(1.14^2)+444225/(1.14^3)+444225/(1.14^4)
=-1030000+444225/1.14+444225/1.2996+444225/(1.14^3)+444225/(1.14^4)
=-1030000+444225/1.14+444225/1.2996+444225/1.481544+444225/(1.14^4)
=-1030000+444225/1.14+444225/1.2996+444225/1.481544+444225/1.688960159999999
=-1030000+389671.052632+444225/1.2996+444225/1.481544+444225/1.688960159999999
=-1030000+389671.052632+341816.712835+444225/1.481544+444225/1.688960159999999
=-1030000+389671.052632+341816.712835+299839.221785+444225/1.688960159999999
=-1030000+389671.052632+341816.712835+299839.221785+263016.861215
=-640328.947368+341816.712835+299839.221785+263016.861215
=-298512.234533+299839.221785+263016.861215
=1326.987252+263016.861215
=264343.848467 答案:-1030000+444225/(1.14)+444225/(1.14^2)+444225/(1.14^3)+444225/(1.14^4)=264343.848467你的问题在这里没有得到解决?请到 热门难题 里面看看吧!