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           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation 1400.51*(sin0.42*3.14)^3/3.14+360000*0.004022*((sin0.42*3.14)+sin0.41*3.14)/3.14 .
    Question type: Mathematical calculation
    Solution:
          1400.51*(sin0.42*3.14)^3/3.14+360000*0.004022*((sin0.42*3.14)+sin0.41*3.14)/3.14
        =1400.51*1.280366^3/3.14+360000*0.004022*((sin0.42*3.14)+sin0.41*3.14)/3.14
        =1400.51*1.280366^3/3.14+360000*0.004022*(1.280366+sin0.41*3.14)/3.14
        =1400.51*1.280366^3/3.14+360000*0.004022*2.531998/3.14
        =1400.51*2.098951477640068/3.14+360000*0.004022*2.531998/3.14
        =2939.602534/3.14+360000*0.004022*2.531998/3.14
        =936.179151+360000*0.004022*2.531998/3.14
        =936.179151+1447.92*2.531998/3.14
        =936.179151+3666.130544/3.14
        =936.179151+1167.557498
        =2103.736649

    Answer:1400.51*(sin0.42*3.14)^3/3.14+360000*0.004022*((sin0.42*3.14)+sin0.41*3.14)/3.14=2103.736649
    Note: Radian


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