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 1-(22/23)*(21/22)*(20/21)*(19/20)*(16/19)*(15/16)*(14/15)*(13/14) .
    Question type: Mathematical calculation
    Solution:
          1-(22/23)*(21/22)*(20/21)*(19/20)*(16/19)*(15/16)*(14/15)*(13/14)
        =1-0.956522*(21/22)*(20/21)*(19/20)*(16/19)*(15/16)*(14/15)*(13/14)
        =1-0.956522*0.954545*(20/21)*(19/20)*(16/19)*(15/16)*(14/15)*(13/14)
        =1-0.956522*0.954545*0.952381*(19/20)*(16/19)*(15/16)*(14/15)*(13/14)
        =1-0.956522*0.954545*0.952381*0.95*(16/19)*(15/16)*(14/15)*(13/14)
        =1-0.956522*0.954545*0.952381*0.95*0.842105*(15/16)*(14/15)*(13/14)
        =1-0.956522*0.954545*0.952381*0.95*0.842105*0.9375*(14/15)*(13/14)
        =1-0.956522*0.954545*0.952381*0.95*0.842105*0.9375*0.933333*(13/14)
        =1-0.956522*0.954545*0.952381*0.95*0.842105*0.9375*0.933333*0.928571
        =1-0.913043*0.952381*0.95*0.842105*0.9375*0.933333*0.928571
        =1-0.869565*0.95*0.842105*0.9375*0.933333*0.928571
        =1-0.826087*0.842105*0.9375*0.933333*0.928571
        =1-0.695652*0.9375*0.933333*0.928571
        =1-0.652174*0.933333*0.928571
        =1-0.608696*0.928571
        =1-0.565217
        =0.434783

    Answer:1-(22/23)*(21/22)*(20/21)*(19/20)*(16/19)*(15/16)*(14/15)*(13/14)=0.434783


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。