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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 8.20-(4.669+3.918)/2 .
    Question type: Mathematical calculation
    Solution:
          8.20-(4.669+3.918)/2
        =8.20-8.587/2
        =8.2-4.2935
        =3.9065

    Answer:8.20-(4.669+3.918)/2=3.9065


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