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你的问题在这里没有得到解决?请到 热门难题 里面看看吧!