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    Work: Calculate the value of equation ((874*sqrt(2))^2+(2*2600+874*sqrt(2)-sqrt(2600^2+1500^2))^2-2600^2-1500^2)/(2*874*sqrt(2)*(2*2600+874*sqrt(2)-sqrt(2600^2+1500^2))) .
    Question type: Mathematical calculation
    Solution:
          ((874*sqrt(2))^2+(2*2600+874*sqrt(2)-sqrt(2600^2+1500^2))^2-2600^2-1500^2)/(2*874*sqrt(2)*(2*2600+874*sqrt(2)-sqrt(2600^2+1500^2)))
        =((874*sqrt2)^2+(2*2600+874*sqrt(2)-sqrt(2600^2+1500^2))^2-2600^2-1500^2)/(2*874*sqrt(2)*(2*2600+874*sqrt(2)-sqrt(2600^2+1500^2)))
        =(1236.023036^2+(2*2600+874*sqrt(2)-sqrt(2600^2+1500^2))^2-2600^2-1500^2)/(2*874*sqrt(2)*(2*2600+874*sqrt(2)-sqrt(2600^2+1500^2)))
        =(1236.023036^2+(2*2600+874*sqrt2-sqrt(2600^2+1500^2))^2-2600^2-1500^2)/(2*874*sqrt(2)*(2*2600+874*sqrt(2)-sqrt(2600^2+1500^2)))
        =(1236.023036^2+(2*2600+874*sqrt2-sqrt9010000)^2-2600^2-1500^2)/(2*874*sqrt(2)*(2*2600+874*sqrt(2)-sqrt(2600^2+1500^2)))
        =(1236.023036^2+3434.356832^2-2600^2-1500^2)/(2*874*sqrt(2)*(2*2600+874*sqrt(2)-sqrt(2600^2+1500^2)))
        =4312559.795028/(2*874*sqrt(2)*(2*2600+874*sqrt(2)-sqrt(2600^2+1500^2)))
        =4312559.795028/(2*874*sqrt2*(2*2600+874*sqrt(2)-sqrt(2600^2+1500^2)))
        =4312559.795028/(2*874*sqrt2*(2*2600+874*sqrt2-sqrt(2600^2+1500^2)))
        =4312559.795028/(2*874*sqrt2*(2*2600+874*sqrt2-sqrt9010000))
        =4312559.795028/(2*874*sqrt2*3434.356832)
        =4312559.795028/8489888.316392
        =0.507964
    Answer:((874*sqrt(2))^2+(2*2600+874*sqrt(2)-sqrt(2600^2+1500^2))^2-2600^2-1500^2)/(2*874*sqrt(2)*(2*2600+874*sqrt(2)-sqrt(2600^2+1500^2)))=0.507964

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