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           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation 400*(0.048-0.01*(1+sin25.3))*0.005*sin(24.7-5)/sin25.3*cos45 .
    Question type: Mathematical calculation
    Solution:
          400*(0.048-0.01*(1+sin25.3))*0.005*sin(24.7-5)/sin25.3*cos45
        =400*(0.048-0.01*1.16648)*0.005*sin(24.7-5)/sin25.3*cos45
        =400*0.036335*0.005*sin(24.7-5)/sin25.3*cos45
        =400*0.036335*0.005*sin19.7/sin25.3*cos45
        =400*0.036335*0.005*0.751573/sin25.3*cos45
        =400*0.036335*0.005*0.751573/0.16648*cos45
        =400*0.036335*0.005*0.751573/0.16648*0.525322
        =14.534*0.005*0.751573/0.16648*0.525322
        =0.07267*0.751573/0.16648*0.525322
        =0.054617/0.16648*0.525322
        =0.328069*0.525322
        =0.172342

    Answer:400*(0.048-0.01*(1+sin25.3))*0.005*sin(24.7-5)/sin25.3*cos45=0.172342
    Note: Radian


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