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 √((25*(1.368424*153.46)^2+1)÷1.368424^2÷(1.368424^2+1)÷(0.25*1.368424^2+1)÷((1.368424*153.46)^2+1)) 的值.
题型:数学计算
解:
√((25*(1.368424*153.46)^2+1)÷1.368424^2÷(1.368424^2+1)÷(0.25*1.368424^2+1)÷((1.368424*153.46)^2+1))
=√((25*209.998347^2+1)÷1.368424^2÷(1.368424^2+1)÷(0.25*1.368424^2+1)÷((1.368424*153.46)^2+1))
=√(1102483.643568÷1.368424^2÷(1.368424^2+1)÷(0.25*1.368424^2+1)÷((1.368424*153.46)^2+1))
=√(1102483.643568÷1.368424^2÷2.872584÷(0.25*1.368424^2+1)÷((1.368424*153.46)^2+1))
=√(1102483.643568÷1.368424^2÷2.872584÷1.468146÷((1.368424*153.46)^2+1))
=√(1102483.643568÷1.368424^2÷2.872584÷1.468146÷(209.998347^2+1))
=√(1102483.643568÷1.368424^2÷2.872584÷1.468146÷44100.305743)
=√3.165536
=1.779195 答案:√((25*(1.368424*153.46)^2+1)÷1.368424^2÷(1.368424^2+1)÷(0.25*1.368424^2+1)÷((1.368424*153.46)^2+1))=1.779195你的问题在这里没有得到解决?请到 热门难题 里面看看吧!