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 128*((3/2)^5.301415)-128+75*(5.301415^2)+725*5.301415/2 的值.
题型:数学计算
解:
128*((3/2)^5.301415)-128+75*(5.301415^2)+725*5.301415/2
=128*(1.5^5.301415)-128+75*(5.301415^2)+725*5.301415/2
=128*8.580900025721979-128+75*(5.301415^2)+725*5.301415/2
=128*8.580900025721979-128+75*28.105001002225006+725*5.301415/2
=1098.355203-128+75*28.105001002225006+725*5.301415/2
=1098.355203-128+2107.875075+725*5.301415/2
=1098.355203-128+2107.875075+3843.525875/2
=1098.355203-128+2107.875075+1921.762937
=970.355203+2107.875075+1921.762937
=3078.230278+1921.762937
=4999.993215 答案:128*((3/2)^5.301415)-128+75*(5.301415^2)+725*5.301415/2=4999.993215你的问题在这里没有得到解决?请到 热门难题 里面看看吧!