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÷3×14.3×1130400×400×(sin(0.34*π))^3÷3.14+360×42724.4×334×(sin(0.34*π)+sin(0.57*π))÷3.14 的值.
    题型：数学计算
    解:
          2÷3×14.3×1130400×400×(sin(0.34*π))^3÷3.14+360×42724.4×334×(sin(0.34*π)+sin(0.57*π))÷3.14
        =2÷3×14.3×1130400×400×(sin1.068142)^3÷3.14+360×42724.4×334×(sin(0.34*π)+sin(0.57*π))÷3.14
        =2÷3×14.3×1130400×400×0.876307^3÷3.14+360×42724.4×334×(sin(0.34*π)+sin(0.57*π))÷3.14
        =2÷3×14.3×1130400×400×0.876307^3÷3.14+360×42724.4×334×(sin1.068142+sin(0.57*π))÷3.14
        =2÷3×14.3×1130400×400×0.876307^3÷3.14+360×42724.4×334×(sin1.068142+sin1.790708)÷3.14
        =2÷3×14.3×1130400×400×0.876307^3÷3.14+360×42724.4×334×1.852224÷3.14
        =2÷3×14.3×1130400×400×0.672928377011306÷3.14+360×42724.4×334×1.852224÷3.14
        =0.666667×14.3×1130400×400×0.672928377011306÷3.14+360×42724.4×334×1.852224÷3.14
        =9.533338×1130400×400×0.672928377011306÷3.14+360×42724.4×334×1.852224÷3.14
        =10776485.2752×400×0.672928377011306÷3.14+360×42724.4×334×1.852224÷3.14
        =4310594110.08×0.672928377011306÷3.14+360×42724.4×334×1.852224÷3.14
        =2900721098.450629÷3.14+360×42724.4×334×1.852224÷3.14
        =923796528.16899+360×42724.4×334×1.852224÷3.14
        =923796528.16899+15380784×334×1.852224÷3.14
        =923796528.16899+5137181856×1.852224÷3.14
        =923796528.16899+9515211526.047745÷3.14
        =923796528.16899+3030322142.053422
        =3954118670.222412
    答案:2÷3×14.3×1130400×400×(sin(0.34*π))^3÷3.14+360×42724.4×334×(sin(0.34*π)+sin(0.57*π))÷3.14=3954118670.222412
    注：弧度制

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