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           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation (3*(1/√2))^2 .
    Question type: Mathematical calculation
    Solution:
          (3*(1/√2))^2
        =(3*0.707107)^2
        =2.121321^2
        =4.500002785041
    Answer:(3*(1/√2))^2=4.500002785041

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