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〖1/1算式〗
作业:求算式 2*486*30181.68*(2000+1323)+0.063*(1593.5-1323)*(0.063*(1593.5-1323)+1323)*9.8*400*2/3+31736368.2*2*1323 的值.
题型:数学计算
解:
2*486*30181.68*(2000+1323)+0.063*(1593.5-1323)*(0.063*(1593.5-1323)+1323)*9.8*400*2/3+31736368.2*2*1323
=2*486*30181.68*3323+0.063*(1593.5-1323)*(0.063*(1593.5-1323)+1323)*9.8*400*2/3+31736368.2*2*1323
=2*486*30181.68*3323+0.063*270.5*(0.063*(1593.5-1323)+1323)*9.8*400*2/3+31736368.2*2*1323
=2*486*30181.68*3323+0.063*270.5*(0.063*270.5+1323)*9.8*400*2/3+31736368.2*2*1323
=2*486*30181.68*3323+0.063*270.5*1340.0415*9.8*400*2/3+31736368.2*2*1323
=972*30181.68*3323+0.063*270.5*1340.0415*9.8*400*2/3+31736368.2*2*1323
=29336592.96*3323+0.063*270.5*1340.0415*9.8*400*2/3+31736368.2*2*1323
=97485498406.080002+0.063*270.5*1340.0415*9.8*400*2/3+31736368.2*2*1323
=97485498406.080002+17.0415*1340.0415*9.8*400*2/3+31736368.2*2*1323
=97485498406.080002+22836.317222*9.8*400*2/3+31736368.2*2*1323
=97485498406.080002+223795.908776*400*2/3+31736368.2*2*1323
=97485498406.080002+89518363.5104*2/3+31736368.2*2*1323
=97485498406.080002+179036727.0208/3+31736368.2*2*1323
=97485498406.080002+59678909.006933+31736368.2*2*1323
=97485498406.080002+59678909.006933+63472736.4*1323
=97485498406.080002+59678909.006933+83974430257.199997
=97545177315.086929+83974430257.199997
=181519607572.286926 答案:2*486*30181.68*(2000+1323)+0.063*(1593.5-1323)*(0.063*(1593.5-1323)+1323)*9.8*400*2/3+31736368.2*2*1323=181519607572.286926你的问题在这里没有得到解决?请到 热门难题 里面看看吧!