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 C(3,1)*C(40,2)/C(43,4) .
    Question type: Mathematical calculation
    Solution:
          C(3,1)*C(40,2)/C(43,4)
        =3*C(40,2)/C(43,4)
        =3*780/C(43,4)
        =3*780/123410
        =2340/123410
        =0.018961

    Answer:C(3,1)*C(40,2)/C(43,4)=0.018961


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。