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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 -10098498.6*1.08^-1+8850765.95*1.08^-2+8858258.98*1.08^-3+8850765.95*1.08^-4+8850765.95*1.08^-5+8850765.95*1.08^-6 的值.
    题型:数学计算
    解:
          -10098498.6*1.08^-1+8850765.95*1.08^-2+8858258.98*1.08^-3+8850765.95*1.08^-4+8850765.95*1.08^-5+8850765.95*1.08^-6
        =-10098498.6*0.925925925925926+8850765.95*1.08^(-2)+8858258.98*1.08^(-3)+8850765.95*1.08^(-4)+8850765.95*1.08^(-5)+8850765.95*1.08^(-6)
        =-10098498.6*0.925925925925926+8850765.95*0.857338820301783+8858258.98*1.08^(-3)+8850765.95*1.08^(-4)+8850765.95*1.08^(-5)+8850765.95*1.08^(-6)
        =-10098498.6*0.925925925925926+8850765.95*0.857338820301783+8858258.98*0.79383224102017+8850765.95*1.08^(-4)+8850765.95*1.08^(-5)+8850765.95*1.08^(-6)
        =-10098498.6*0.925925925925926+8850765.95*0.857338820301783+8858258.98*0.79383224102017+8850765.95*0.735029852796453+8850765.95*1.08^(-5)+8850765.95*1.08^(-6)
        =-10098498.6*0.925925925925926+8850765.95*0.857338820301783+8858258.98*0.79383224102017+8850765.95*0.735029852796453+8850765.95*0.680583197033753+8850765.95*1.08^(-6)
        =-10098498.6*0.925925925925926+8850765.95*0.857338820301783+8858258.98*0.79383224102017+8850765.95*0.735029852796453+8850765.95*0.680583197033753+8850765.95*0.630169626883105
        =-9350461.666667+8850765.95*0.857338820301783+8858258.98*0.79383224102017+8850765.95*0.735029852796453+8850765.95*0.680583197033753+8850765.95*0.630169626883105
        =-9350461.666667+7588105.23834+8858258.98*0.79383224102017+8850765.95*0.735029852796453+8850765.95*0.680583197033753+8850765.95*0.630169626883105
        =-9350461.666667+7588105.23834+7031971.57763+8850765.95*0.735029852796453+8850765.95*0.680583197033753+8850765.95*0.630169626883105
        =-9350461.666667+7588105.23834+7031971.57763+6505577.193364+8850765.95*0.680583197033753+8850765.95*0.630169626883105
        =-9350461.666667+7588105.23834+7031971.57763+6505577.193364+6023682.586448+8850765.95*0.630169626883105
        =-9350461.666667+7588105.23834+7031971.57763+6505577.193364+6023682.586448+5577483.876341
        =-1762356.428327+7031971.57763+6505577.193364+6023682.586448+5577483.876341
        =5269615.149303+6505577.193364+6023682.586448+5577483.876341
        =11775192.342667+6023682.586448+5577483.876341
        =17798874.929115+5577483.876341
        =23376358.805456

    答案:-10098498.6*1.08^-1+8850765.95*1.08^-2+8858258.98*1.08^-3+8850765.95*1.08^-4+8850765.95*1.08^-5+8850765.95*1.08^-6=23376358.805456


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