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 (1.5*10^15)/((347.69/1002.21)^2+(1-(347.69/1002.21)^2)*(1.5*10^15)/(1.17*10^15)) 的值.
题型:数学计算
解:
(1.5*10^15)/((347.69/1002.21)^2+(1-(347.69/1002.21)^2)*(1.5*10^15)/(1.17*10^15))
=1500000000000000/((347.69/1002.21)^2+(1-(347.69/1002.21)^2)*(1.5*10^15)/(1.17*10^15))
=1500000000000000/(0.346923^2+(1-(347.69/1002.21)^2)*(1.5*10^15)/(1.17*10^15))
=1500000000000000/(0.346923^2+(1-0.346923^2)*(1.5*10^15)/(1.17*10^15))
=1500000000000000/(0.346923^2+0.879644*(1.5*10^15)/(1.17*10^15))
=1500000000000000/(0.346923^2+0.879644*1500000000000000/(1.17*10^15))
=1500000000000000/(0.346923^2+0.879644*1500000000000000/1170000000000000)
=1500000000000000/1.248105
=1201821962094535.25 答案:(1.5*10^15)/((347.69/1002.21)^2+(1-(347.69/1002.21)^2)*(1.5*10^15)/(1.17*10^15))=1201821962094535.25你的问题在这里没有得到解决?请到 热门难题 里面看看吧!