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(0.35*π))^3÷3.14+360×30158.4×334×(sin(0.35*π)+sin(0.55*π))÷3.14 的值.
    题型：数学计算
    解:
          2÷3×14.3×785000×400×(sin(0.35*π))^3÷3.14+360×30158.4×334×(sin(0.35*π)+sin(0.55*π))÷3.14
        =2÷3×14.3×785000×400×(sin1.099557)^3÷3.14+360×30158.4×334×(sin(0.35*π)+sin(0.55*π))÷3.14
        =2÷3×14.3×785000×400×0.891006^3÷3.14+360×30158.4×334×(sin(0.35*π)+sin(0.55*π))÷3.14
        =2÷3×14.3×785000×400×0.891006^3÷3.14+360×30158.4×334×(sin1.099557+sin(0.55*π))÷3.14
        =2÷3×14.3×785000×400×0.891006^3÷3.14+360×30158.4×334×(sin1.099557+sin1.727876)÷3.14
        =2÷3×14.3×785000×400×0.891006^3÷3.14+360×30158.4×334×1.878694÷3.14
        =2÷3×14.3×785000×400×0.707362260954228÷3.14+360×30158.4×334×1.878694÷3.14
        =0.666667×14.3×785000×400×0.707362260954228÷3.14+360×30158.4×334×1.878694÷3.14
        =9.533338×785000×400×0.707362260954228÷3.14+360×30158.4×334×1.878694÷3.14
        =7483670.33×400×0.707362260954228÷3.14+360×30158.4×334×1.878694÷3.14
        =2993468132×0.707362260954228÷3.14+360×30158.4×334×1.878694÷3.14
        =2117466385.94595÷3.14+360×30158.4×334×1.878694÷3.14
        =674352352.212086+360×30158.4×334×1.878694÷3.14
        =674352352.212086+10857024×334×1.878694÷3.14
        =674352352.212086+3626246016×1.878694÷3.14
        =674352352.212086+6812606632.783104÷3.14
        =674352352.212086+2169619946.746212
        =2843972298.958298
    答案:2÷3×14.3×785000×400×(sin(0.35*π))^3÷3.14+360×30158.4×334×(sin(0.35*π)+sin(0.55*π))÷3.14=2843972298.958298
    注：弧度制

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