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 arccos((sqrt(10+2*sqrt5)-sqrt15+sqrt3)/8) .
    Question type: Mathematical calculation
    Solution:
          arccos((sqrt(10+2*sqrt5)-sqrt15+sqrt3)/8)
        =arccos((sqrt14.472136-sqrt15+sqrt3)/8)
        =arccos(1.663294/8)
        =arccos0.207912
        =1.361357

    Answer:arccos((sqrt(10+2*sqrt5)-sqrt15+sqrt3)/8)=1.361357
    Note: Radian


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。