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 sqrt(3)*((2×1.3×53.74×1000×0.735×0.829×cos14)/(1×22^2)×0.0113) 的值.
题型:数学计算
解:
sqrt(3)*((2×1.3×53.74×1000×0.735×0.829×cos14)/(1×22^2)×0.0113)
=sqrt3*((2×1.3×53.74×1000×0.735×0.829×cos14)/(1×22^2)×0.0113)
=sqrt3*(11641.231532/(1×22^2)×0.0113)
=sqrt3*(11641.231532/484×0.0113)
=sqrt3*0.271789
=1.732051*0.271789
=0.470752 答案:sqrt(3)*((2×1.3×53.74×1000×0.735×0.829×cos14)/(1×22^2)×0.0113)=0.470752 注:弧度制你的问题在这里没有得到解决?请到 热门难题 里面看看吧!