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〖1/1算式〗
作业:求算式 2*486*40041.3*(2000-1186)/(2000+1186)*(2000-1186)+2*0.956*135*0.803*(1593.5-1186)*(1593.5-1186)*0.5985*480+2*66*478819.4*(2000-1186) 的值.
题型:数学计算
解:
2*486*40041.3*(2000-1186)/(2000+1186)*(2000-1186)+2*0.956*135*0.803*(1593.5-1186)*(1593.5-1186)*0.5985*480+2*66*478819.4*(2000-1186)
=2*486*40041.3*814/(2000+1186)*(2000-1186)+2*0.956*135*0.803*(1593.5-1186)*(1593.5-1186)*0.5985*480+2*66*478819.4*(2000-1186)
=2*486*40041.3*814/3186*(2000-1186)+2*0.956*135*0.803*(1593.5-1186)*(1593.5-1186)*0.5985*480+2*66*478819.4*(2000-1186)
=2*486*40041.3*814/3186*814+2*0.956*135*0.803*(1593.5-1186)*(1593.5-1186)*0.5985*480+2*66*478819.4*(2000-1186)
=2*486*40041.3*814/3186*814+2*0.956*135*0.803*407.5*(1593.5-1186)*0.5985*480+2*66*478819.4*(2000-1186)
=2*486*40041.3*814/3186*814+2*0.956*135*0.803*407.5*407.5*0.5985*480+2*66*478819.4*(2000-1186)
=2*486*40041.3*814/3186*814+2*0.956*135*0.803*407.5*407.5*0.5985*480+2*66*478819.4*814
=972*40041.3*814/3186*814+2*0.956*135*0.803*407.5*407.5*0.5985*480+2*66*478819.4*814
=38920143.6*814/3186*814+2*0.956*135*0.803*407.5*407.5*0.5985*480+2*66*478819.4*814
=31680996890.400002/3186*814+2*0.956*135*0.803*407.5*407.5*0.5985*480+2*66*478819.4*814
=9943815.722034*814+2*0.956*135*0.803*407.5*407.5*0.5985*480+2*66*478819.4*814
=8094265997.735676+2*0.956*135*0.803*407.5*407.5*0.5985*480+2*66*478819.4*814
=8094265997.735676+1.912*135*0.803*407.5*407.5*0.5985*480+2*66*478819.4*814
=8094265997.735676+258.12*0.803*407.5*407.5*0.5985*480+2*66*478819.4*814
=8094265997.735676+207.27036*407.5*407.5*0.5985*480+2*66*478819.4*814
=8094265997.735676+84462.6717*407.5*0.5985*480+2*66*478819.4*814
=8094265997.735676+34418538.71775*0.5985*480+2*66*478819.4*814
=8094265997.735676+20599495.422573*480+2*66*478819.4*814
=8094265997.735676+9887757802.835041+2*66*478819.4*814
=8094265997.735676+9887757802.835041+132*478819.4*814
=8094265997.735676+9887757802.835041+63204160.8*814
=8094265997.735676+9887757802.835041+51448186891.199997
=17982023800.570717+51448186891.199997
=69430210691.770721 答案:2*486*40041.3*(2000-1186)/(2000+1186)*(2000-1186)+2*0.956*135*0.803*(1593.5-1186)*(1593.5-1186)*0.5985*480+2*66*478819.4*(2000-1186)=69430210691.770721你的问题在这里没有得到解决?请到 热门难题 里面看看吧!