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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 59.85-π×(2.5/2)^2*2 .
    Question type: Mathematical calculation
    Solution:
          59.85-π×(2.5/2)^2*2
        =59.85-π×1.25^2*2
        =59.85-π×1.5625*2
        =59.85-4.908739*2
        =59.85-9.817478
        =50.032522

    Answer:59.85-π×(2.5/2)^2*2=50.032522


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