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 0.5*6.28*(40*3.44+60*(27-3.44))+0.7*0.8*3.14*(350+2.5*((9.787*3.44/27+0.731*(27-3.44)/27))*(27+2.56)) 的值.
    题型：数学计算
    解:
          0.5*6.28*(40*3.44+60*(27-3.44))+0.7*0.8*3.14*(350+2.5*((9.787*3.44/27+0.731*(27-3.44)/27))*(27+2.56))
        =0.5*6.28*(40*3.44+60*23.56)+0.7*0.8*3.14*(350+2.5*((9.787*3.44/27+0.731*(27-3.44)/27))*(27+2.56))
        =0.5*6.28*1551.2+0.7*0.8*3.14*(350+2.5*((9.787*3.44/27+0.731*(27-3.44)/27))*(27+2.56))
        =0.5*6.28*1551.2+0.7*0.8*3.14*(350+2.5*((9.787*3.44/27+0.731*23.56/27))*(27+2.56))
        =0.5*6.28*1551.2+0.7*0.8*3.14*(350+2.5*(1.884801)*(27+2.56))
        =0.5*6.28*1551.2+0.7*0.8*3.14*(350+2.5*1.884801*(27+2.56))
        =0.5*6.28*1551.2+0.7*0.8*3.14*(350+2.5*1.884801*29.56)
        =0.5*6.28*1551.2+0.7*0.8*3.14*489.286779
        =3.14*1551.2+0.7*0.8*3.14*489.286779
        =4870.768+0.7*0.8*3.14*489.286779
        =4870.768+0.56*3.14*489.286779
        =4870.768+1.7584*489.286779
        =4870.768+860.361872
        =5731.129872
    答案:0.5*6.28*(40*3.44+60*(27-3.44))+0.7*0.8*3.14*(350+2.5*((9.787*3.44/27+0.731*(27-3.44)/27))*(27+2.56))=5731.129872

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