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〖1/1算式〗
作业:求算式 2*510*40041.3*(2000+1074)+0.5*0.063*(1593.5-1074)*0.063*(1593.5-1074)*9.8*400*4/3+38802763.4*2*1074 的值.
题型:数学计算
解:
2*510*40041.3*(2000+1074)+0.5*0.063*(1593.5-1074)*0.063*(1593.5-1074)*9.8*400*4/3+38802763.4*2*1074
=2*510*40041.3*3074+0.5*0.063*(1593.5-1074)*0.063*(1593.5-1074)*9.8*400*4/3+38802763.4*2*1074
=2*510*40041.3*3074+0.5*0.063*519.5*0.063*(1593.5-1074)*9.8*400*4/3+38802763.4*2*1074
=2*510*40041.3*3074+0.5*0.063*519.5*0.063*519.5*9.8*400*4/3+38802763.4*2*1074
=1020*40041.3*3074+0.5*0.063*519.5*0.063*519.5*9.8*400*4/3+38802763.4*2*1074
=40842126*3074+0.5*0.063*519.5*0.063*519.5*9.8*400*4/3+38802763.4*2*1074
=125548695324+0.5*0.063*519.5*0.063*519.5*9.8*400*4/3+38802763.4*2*1074
=125548695324+0.0315*519.5*0.063*519.5*9.8*400*4/3+38802763.4*2*1074
=125548695324+16.36425*0.063*519.5*9.8*400*4/3+38802763.4*2*1074
=125548695324+1.030948*519.5*9.8*400*4/3+38802763.4*2*1074
=125548695324+535.577486*9.8*400*4/3+38802763.4*2*1074
=125548695324+5248.659363*400*4/3+38802763.4*2*1074
=125548695324+2099463.7452*4/3+38802763.4*2*1074
=125548695324+8397854.9808/3+38802763.4*2*1074
=125548695324+2799284.9936+38802763.4*2*1074
=125548695324+2799284.9936+77605526.8*1074
=125548695324+2799284.9936+83348335783.199997
=125551494608.993607+83348335783.199997
=208899830392.193604 答案:2*510*40041.3*(2000+1074)+0.5*0.063*(1593.5-1074)*0.063*(1593.5-1074)*9.8*400*4/3+38802763.4*2*1074=208899830392.193604你的问题在这里没有得到解决?请到 热门难题 里面看看吧!