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(0.35*π))^3÷3.14+360×50264×334×(sin(0.35*π)+sin(0.55*π))÷3.14 的值.
    题型：数学计算
    解:
          2÷3×14.3×1130400×400×(sin(0.35*π))^3÷3.14+360×50264×334×(sin(0.35*π)+sin(0.55*π))÷3.14
        =2÷3×14.3×1130400×400×(sin1.099557)^3÷3.14+360×50264×334×(sin(0.35*π)+sin(0.55*π))÷3.14
        =2÷3×14.3×1130400×400×0.891006^3÷3.14+360×50264×334×(sin(0.35*π)+sin(0.55*π))÷3.14
        =2÷3×14.3×1130400×400×0.891006^3÷3.14+360×50264×334×(sin1.099557+sin(0.55*π))÷3.14
        =2÷3×14.3×1130400×400×0.891006^3÷3.14+360×50264×334×(sin1.099557+sin1.727876)÷3.14
        =2÷3×14.3×1130400×400×0.891006^3÷3.14+360×50264×334×1.878694÷3.14
        =2÷3×14.3×1130400×400×0.707362260954228÷3.14+360×50264×334×1.878694÷3.14
        =0.666667×14.3×1130400×400×0.707362260954228÷3.14+360×50264×334×1.878694÷3.14
        =9.533338×1130400×400×0.707362260954228÷3.14+360×50264×334×1.878694÷3.14
        =10776485.2752×400×0.707362260954228÷3.14+360×50264×334×1.878694÷3.14
        =4310594110.08×0.707362260954228÷3.14+360×50264×334×1.878694÷3.14
        =3049151595.762167÷3.14+360×50264×334×1.878694÷3.14
        =971067387.185403+360×50264×334×1.878694÷3.14
        =971067387.185403+18095040×334×1.878694÷3.14
        =971067387.185403+6043743360×1.878694÷3.14
        =971067387.185403+11354344387.97184÷3.14
        =971067387.185403+3616033244.577019
        =4587100631.762423
    答案:2÷3×14.3×1130400×400×(sin(0.35*π))^3÷3.14+360×50264×334×(sin(0.35*π)+sin(0.55*π))÷3.14=4587100631.762423
    注：弧度制

你的问题在这里没有得到解决？请到 热门难题 里面看看吧！