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 0.846261/(1-0.487)/(1.25*1.25*18.473191^0.4*0.1685161441577636094347331426-0.025*18.473191*0.1685161441577636094347331426+0.1527)^(-1.7246-1) 的值.
题型:数学计算
解:
0.846261/(1-0.487)/(1.25*1.25*18.473191^0.4*0.1685161441577636094347331426-0.025*18.473191*0.1685161441577636094347331426+0.1527)^(-1.7246-1)
=0.846261/0.513/(1.25*1.25*18.473191^0.4*0.1685161441577636094347331426-0.025*18.473191*0.1685161441577636094347331426+0.1527)^(-1.7246-1)
=0.846261/0.513/0.920305^(-1.7246-1)
=0.846261/0.513/0.920305^(-2.7246)
=0.846261/0.513/1.253924730992973
=1.649632/1.253924730992973
=1.315575 答案:0.846261/(1-0.487)/(1.25*1.25*18.473191^0.4*0.1685161441577636094347331426-0.025*18.473191*0.1685161441577636094347331426+0.1527)^(-1.7246-1)=1.315575你的问题在这里没有得到解决?请到 热门难题 里面看看吧!