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÷3×14.3×785000×400×(sin(0.34*π))^3÷3.14+360×32671.6×334×(sin(0.34*π)+sin(0.57*π))÷3.14 的值.
    题型：数学计算
    解:
          2÷3×14.3×785000×400×(sin(0.34*π))^3÷3.14+360×32671.6×334×(sin(0.34*π)+sin(0.57*π))÷3.14
        =2÷3×14.3×785000×400×(sin1.068142)^3÷3.14+360×32671.6×334×(sin(0.34*π)+sin(0.57*π))÷3.14
        =2÷3×14.3×785000×400×0.876307^3÷3.14+360×32671.6×334×(sin(0.34*π)+sin(0.57*π))÷3.14
        =2÷3×14.3×785000×400×0.876307^3÷3.14+360×32671.6×334×(sin1.068142+sin(0.57*π))÷3.14
        =2÷3×14.3×785000×400×0.876307^3÷3.14+360×32671.6×334×(sin1.068142+sin1.790708)÷3.14
        =2÷3×14.3×785000×400×0.876307^3÷3.14+360×32671.6×334×1.852224÷3.14
        =2÷3×14.3×785000×400×0.672928377011306÷3.14+360×32671.6×334×1.852224÷3.14
        =0.666667×14.3×785000×400×0.672928377011306÷3.14+360×32671.6×334×1.852224÷3.14
        =9.533338×785000×400×0.672928377011306÷3.14+360×32671.6×334×1.852224÷3.14
        =7483670.33×400×0.672928377011306÷3.14+360×32671.6×334×1.852224÷3.14
        =2993468132×0.672928377011306÷3.14+360×32671.6×334×1.852224÷3.14
        =2014389651.701826÷3.14+360×32671.6×334×1.852224÷3.14
        =641525366.784021+360×32671.6×334×1.852224÷3.14
        =641525366.784021+11761776×334×1.852224÷3.14
        =641525366.784021+3928433184×1.852224÷3.14
        =641525366.784021+7276338225.801216÷3.14
        =641525366.784021+2317305167.452617
        =2958830534.236638
    答案:2÷3×14.3×785000×400×(sin(0.34*π))^3÷3.14+360×32671.6×334×(sin(0.34*π)+sin(0.57*π))÷3.14=2958830534.236638
    注：弧度制

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