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 2÷3×14.3×949850×400×(sin(0.34*π))^3÷3.14+360×37698×334×(sin(0.34*π)+sin(0.57*π))÷3.14 的值.
    题型：数学计算
    解:
          2÷3×14.3×949850×400×(sin(0.34*π))^3÷3.14+360×37698×334×(sin(0.34*π)+sin(0.57*π))÷3.14
        =2÷3×14.3×949850×400×(sin1.068142)^3÷3.14+360×37698×334×(sin(0.34*π)+sin(0.57*π))÷3.14
        =2÷3×14.3×949850×400×0.876307^3÷3.14+360×37698×334×(sin(0.34*π)+sin(0.57*π))÷3.14
        =2÷3×14.3×949850×400×0.876307^3÷3.14+360×37698×334×(sin1.068142+sin(0.57*π))÷3.14
        =2÷3×14.3×949850×400×0.876307^3÷3.14+360×37698×334×(sin1.068142+sin1.790708)÷3.14
        =2÷3×14.3×949850×400×0.876307^3÷3.14+360×37698×334×1.852224÷3.14
        =2÷3×14.3×949850×400×0.672928377011306÷3.14+360×37698×334×1.852224÷3.14
        =0.666667×14.3×949850×400×0.672928377011306÷3.14+360×37698×334×1.852224÷3.14
        =9.533338×949850×400×0.672928377011306÷3.14+360×37698×334×1.852224÷3.14
        =9055241.0993×400×0.672928377011306÷3.14+360×37698×334×1.852224÷3.14
        =3622096439.72×0.672928377011306÷3.14+360×37698×334×1.852224÷3.14
        =2437411478.559209÷3.14+360×37698×334×1.852224÷3.14
        =776245693.808665+360×37698×334×1.852224÷3.14
        =776245693.808665+13571280×334×1.852224÷3.14
        =776245693.808665+4532807520×1.852224÷3.14
        =776245693.808665+8395774875.92448÷3.14
        =776245693.808665+2673813654.753019
        =3450059348.561684
    答案:2÷3×14.3×949850×400×(sin(0.34*π))^3÷3.14+360×37698×334×(sin(0.34*π)+sin(0.57*π))÷3.14=3450059348.561684
    注：弧度制

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