Mathematics
         
语言:中文    Language:English
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 1350*(1+2*150*150/(440^2-150^2)*ln(468/440))-770*2*150^2/(440^2-150^2) .
    Question type: Mathematical calculation
    Solution:
          1350*(1+2*150*150/(440^2-150^2)*ln(468/440))-770*2*150^2/(440^2-150^2)
        =1350*(1+2*150*150/171100*ln(468/440))-770*2*150^2/(440^2-150^2)
        =1350*(1+2*150*150/171100*ln1.063636)-770*2*150^2/(440^2-150^2)
        =1350*1.016226-770*2*150^2/(440^2-150^2)
        =1350*1.016226-770*2*150^2/171100
        =1350*1.016226-770*2*22500/171100
        =1371.9051-770*2*22500/171100
        =1371.9051-1540*22500/171100
        =1371.9051-34650000/171100
        =1371.9051-202.51315
        =1169.39195

    Answer:1350*(1+2*150*150/(440^2-150^2)*ln(468/440))-770*2*150^2/(440^2-150^2)=1169.39195


Your problem has not been solved here? Please go to the Hot Problems section!





  New addition:Lenders ToolBox module(Specific location:Math OP > Lenders ToolBox ),welcome。