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〖1/1算式〗
作业:求算式 0.02944/(1.0108)+0.02944/(1.0108)^2+(0.02944+0.92)/(1.0108)^3 的值.
题型:数学计算
解:
0.02944/(1.0108)+0.02944/(1.0108)^2+(0.02944+0.92)/(1.0108)^3
=0.02944/1.0108+0.02944/(1.0108)^2+(0.02944+0.92)/(1.0108)^3
=0.02944/1.0108+0.02944/1.0108^2+(0.02944+0.92)/(1.0108)^3
=0.02944/1.0108+0.02944/1.0108^2+0.94944/(1.0108)^3
=0.02944/1.0108+0.02944/1.0108^2+0.94944/1.0108^3
=0.02944/1.0108+0.02944/1.02171664+0.94944/1.0108^3
=0.02944/1.0108+0.02944/1.02171664+0.94944/1.032751179712
=0.029125+0.02944/1.02171664+0.94944/1.032751179712
=0.029125+0.028814+0.94944/1.032751179712
=0.029125+0.028814+0.919331
=0.057939+0.919331
=0.97727 答案:0.02944/(1.0108)+0.02944/(1.0108)^2+(0.02944+0.92)/(1.0108)^3=0.97727你的问题在这里没有得到解决?请到 热门难题 里面看看吧!