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数学计算:
    直接输入数学计算式,点击“下一步”按钮,即可获得计算答案。
    它支持数学函数(包括三角函数)。
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    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 -63000+117000/1.08+117000/1.08^2+117000/1.08^3+117000/1.08^4+117000/1.08^5+117000/1.08^6+117000/1.08^7+117000/1.08^8+117000/1.08^9 的值.
    题型:数学计算
    解:
          -63000+117000/1.08+117000/1.08^2+117000/1.08^3+117000/1.08^4+117000/1.08^5+117000/1.08^6+117000/1.08^7+117000/1.08^8+117000/1.08^9
        =-63000+117000/1.08+117000/1.1664+117000/1.08^3+117000/1.08^4+117000/1.08^5+117000/1.08^6+117000/1.08^7+117000/1.08^8+117000/1.08^9
        =-63000+117000/1.08+117000/1.1664+117000/1.259712+117000/1.08^4+117000/1.08^5+117000/1.08^6+117000/1.08^7+117000/1.08^8+117000/1.08^9
        =-63000+117000/1.08+117000/1.1664+117000/1.259712+117000/1.36048896+117000/1.08^5+117000/1.08^6+117000/1.08^7+117000/1.08^8+117000/1.08^9
        =-63000+117000/1.08+117000/1.1664+117000/1.259712+117000/1.36048896+117000/1.469328076800001+117000/1.08^6+117000/1.08^7+117000/1.08^8+117000/1.08^9
        =-63000+117000/1.08+117000/1.1664+117000/1.259712+117000/1.36048896+117000/1.469328076800001+117000/1.586874322944001+117000/1.08^7+117000/1.08^8+117000/1.08^9
        =-63000+117000/1.08+117000/1.1664+117000/1.259712+117000/1.36048896+117000/1.469328076800001+117000/1.586874322944001+117000/1.713824268779521+117000/1.08^8+117000/1.08^9
        =-63000+117000/1.08+117000/1.1664+117000/1.259712+117000/1.36048896+117000/1.469328076800001+117000/1.586874322944001+117000/1.713824268779521+117000/1.850930210281883+117000/1.08^9
        =-63000+117000/1.08+117000/1.1664+117000/1.259712+117000/1.36048896+117000/1.469328076800001+117000/1.586874322944001+117000/1.713824268779521+117000/1.850930210281883+117000/1.999004627104433
        =-63000+108333.333333+117000/1.1664+117000/1.259712+117000/1.36048896+117000/1.469328076800001+117000/1.586874322944001+117000/1.713824268779521+117000/1.850930210281883+117000/1.999004627104433
        =-63000+108333.333333+100308.641975+117000/1.259712+117000/1.36048896+117000/1.469328076800001+117000/1.586874322944001+117000/1.713824268779521+117000/1.850930210281883+117000/1.999004627104433
        =-63000+108333.333333+100308.641975+92878.372199+117000/1.36048896+117000/1.469328076800001+117000/1.586874322944001+117000/1.713824268779521+117000/1.850930210281883+117000/1.999004627104433
        =-63000+108333.333333+100308.641975+92878.372199+85998.492777+117000/1.469328076800001+117000/1.586874322944001+117000/1.713824268779521+117000/1.850930210281883+117000/1.999004627104433
        =-63000+108333.333333+100308.641975+92878.372199+85998.492777+79628.234053+117000/1.586874322944001+117000/1.713824268779521+117000/1.850930210281883+117000/1.999004627104433
        =-63000+108333.333333+100308.641975+92878.372199+85998.492777+79628.234053+73729.846345+117000/1.713824268779521+117000/1.850930210281883+117000/1.999004627104433
        =-63000+108333.333333+100308.641975+92878.372199+85998.492777+79628.234053+73729.846345+68268.376246+117000/1.850930210281883+117000/1.999004627104433
        =-63000+108333.333333+100308.641975+92878.372199+85998.492777+79628.234053+73729.846345+68268.376246+63211.459487+117000/1.999004627104433
        =-63000+108333.333333+100308.641975+92878.372199+85998.492777+79628.234053+73729.846345+68268.376246+63211.459487+58529.129154
        =45333.333333+100308.641975+92878.372199+85998.492777+79628.234053+73729.846345+68268.376246+63211.459487+58529.129154
        =145641.975308+92878.372199+85998.492777+79628.234053+73729.846345+68268.376246+63211.459487+58529.129154
        =238520.347507+85998.492777+79628.234053+73729.846345+68268.376246+63211.459487+58529.129154
        =324518.840284+79628.234053+73729.846345+68268.376246+63211.459487+58529.129154
        =404147.074337+73729.846345+68268.376246+63211.459487+58529.129154
        =477876.920682+68268.376246+63211.459487+58529.129154
        =546145.296928+63211.459487+58529.129154
        =609356.756415+58529.129154
        =667885.885569

    答案:-63000+117000/1.08+117000/1.08^2+117000/1.08^3+117000/1.08^4+117000/1.08^5+117000/1.08^6+117000/1.08^7+117000/1.08^8+117000/1.08^9=667885.885569


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