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Mathematical calculation:
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    Current location:Mathematical operation > History of Mathematical Computation > Answer
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           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation 2/sqrt(3)*500*ln(0.0635/0.05)-310+310*0.05^2/(0.1^2-0.05^2)*(0.1^2/0.0635^2-1) .
    Question type: Mathematical calculation
    Solution:
          2/sqrt(3)*500*ln(0.0635/0.05)-310+310*0.05^2/(0.1^2-0.05^2)*(0.1^2/0.0635^2-1)
        =2/sqrt3*500*ln(0.0635/0.05)-310+310*0.05^2/(0.1^2-0.05^2)*(0.1^2/0.0635^2-1)
        =2/sqrt3*500*ln1.27-310+310*0.05^2/(0.1^2-0.05^2)*(0.1^2/0.0635^2-1)
        =2/sqrt3*500*ln1.27-310+310*0.05^2/0.0075*(0.1^2/0.0635^2-1)
        =2/sqrt3*500*ln1.27-310+310*0.05^2/0.0075*1.480005
        =2/1.732051*500*ln1.27-310+310*0.05^2/0.0075*1.480005
        =2/1.732051*500*0.239017-310+310*0.05^2/0.0075*1.480005
        =2/1.732051*500*0.239017-310+310*0.0025/0.0075*1.480005
        =1.1547*500*0.239017-310+310*0.0025/0.0075*1.480005
        =577.35*0.239017-310+310*0.0025/0.0075*1.480005
        =137.996465-310+310*0.0025/0.0075*1.480005
        =137.996465-310+0.775/0.0075*1.480005
        =137.996465-310+103.333333*1.480005
        =137.996465-310+152.93385
        =-172.003535+152.93385
        =-19.069685

    Answer:2/sqrt(3)*500*ln(0.0635/0.05)-310+310*0.05^2/(0.1^2-0.05^2)*(0.1^2/0.0635^2-1)=-19.069685


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