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 0.5*1.845/(1+0.013033)^0.5+1.845/(1+0.013033)+1.5*1.845/(1+0.013033)^1.5+2*1.845/(1+0.013033)^2 的值.
题型:数学计算
解:
0.5*1.845/(1+0.013033)^0.5+1.845/(1+0.013033)+1.5*1.845/(1+0.013033)^1.5+2*1.845/(1+0.013033)^2
=0.5*1.845/1.013033^0.5+1.845/(1+0.013033)+1.5*1.845/(1+0.013033)^1.5+2*1.845/(1+0.013033)^2
=0.5*1.845/1.013033^0.5+1.845/1.013033+1.5*1.845/(1+0.013033)^1.5+2*1.845/(1+0.013033)^2
=0.5*1.845/1.013033^0.5+1.845/1.013033+1.5*1.845/1.013033^1.5+2*1.845/(1+0.013033)^2
=0.5*1.845/1.013033^0.5+1.845/1.013033+1.5*1.845/1.013033^1.5+2*1.845/1.013033^2
=0.5*1.845/1.006495404857866+1.845/1.013033+1.5*1.845/1.013033^1.5+2*1.845/1.013033^2
=0.5*1.845/1.006495404857866+1.845/1.013033+1.5*1.845/1.019613059469379+2*1.845/1.013033^2
=0.5*1.845/1.006495404857866+1.845/1.013033+1.5*1.845/1.019613059469379+2*1.845/1.026235859089
=0.9225/1.006495404857866+1.845/1.013033+1.5*1.845/1.019613059469379+2*1.845/1.026235859089
=0.916547+1.845/1.013033+1.5*1.845/1.019613059469379+2*1.845/1.026235859089
=0.916547+1.821263+1.5*1.845/1.019613059469379+2*1.845/1.026235859089
=0.916547+1.821263+2.7675/1.019613059469379+2*1.845/1.026235859089
=0.916547+1.821263+2.714265+2*1.845/1.026235859089
=0.916547+1.821263+2.714265+3.69/1.026235859089
=0.916547+1.821263+2.714265+3.595665
=2.73781+2.714265+3.595665
=5.452075+3.595665
=9.04774 答案:0.5*1.845/(1+0.013033)^0.5+1.845/(1+0.013033)+1.5*1.845/(1+0.013033)^1.5+2*1.845/(1+0.013033)^2=9.04774你的问题在这里没有得到解决?请到 热门难题 里面看看吧!