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 ((0.01+0.07*0.1*0.5)/(0.07^2+0.1^2+2*0.07*0.1*0.5))*0.03+(1-(0.01+0.07*0.1*0.5)/(0.07^2+0.1^2+2*0.07*0.1*0.5))*0.05 的值.
题型:数学计算
解:
((0.01+0.07*0.1*0.5)/(0.07^2+0.1^2+2*0.07*0.1*0.5))*0.03+(1-(0.01+0.07*0.1*0.5)/(0.07^2+0.1^2+2*0.07*0.1*0.5))*0.05
=(0.0135/(0.07^2+0.1^2+2*0.07*0.1*0.5))*0.03+(1-(0.01+0.07*0.1*0.5)/(0.07^2+0.1^2+2*0.07*0.1*0.5))*0.05
=(0.0135/0.0219)*0.03+(1-(0.01+0.07*0.1*0.5)/(0.07^2+0.1^2+2*0.07*0.1*0.5))*0.05
=0.616438*0.03+(1-(0.01+0.07*0.1*0.5)/(0.07^2+0.1^2+2*0.07*0.1*0.5))*0.05
=0.616438*0.03+(1-0.0135/(0.07^2+0.1^2+2*0.07*0.1*0.5))*0.05
=0.616438*0.03+(1-0.0135/0.0219)*0.05
=0.616438*0.03+0.383562*0.05
=0.018493+0.383562*0.05
=0.018493+0.019178
=0.037671 答案:((0.01+0.07*0.1*0.5)/(0.07^2+0.1^2+2*0.07*0.1*0.5))*0.03+(1-(0.01+0.07*0.1*0.5)/(0.07^2+0.1^2+2*0.07*0.1*0.5))*0.05=0.037671你的问题在这里没有得到解决?请到 热门难题 里面看看吧!