Mathematics
         
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Mathematical calculation:
    Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
    It supports mathematical functions (including trigonometric functions).
    Current location:Mathematical operation > History of Mathematical Computation > Answer

    Overview: 1 questions will be solved this time.Among them
           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation 1.1×1.3×0.0397+1.1×1.3×(0.103+0.17+0.01)×1.2 .
    Question type: Mathematical calculation
    Solution:
          1.1×1.3×0.0397+1.1×1.3×(0.103+0.17+0.01)×1.2
        =1.1×1.3×0.0397+1.1×1.3×0.283×1.2
        =1.43×0.0397+1.1×1.3×0.283×1.2
        =0.056771+1.1×1.3×0.283×1.2
        =0.056771+1.43×0.283×1.2
        =0.056771+0.40469×1.2
        =0.056771+0.485628
        =0.542399

    Answer:1.1×1.3×0.0397+1.1×1.3×(0.103+0.17+0.01)×1.2=0.542399


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