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 equations

[ 1/1 Equation]
    Work: Find the solution of equation 8.15*π*a-180sin(a) = 72*8.15*π .
    Question type: Equation
    Solution:
    The solution of the equation:
        a1≈66.804975 , keep 6 decimal places
        a2≈68.612226 , keep 6 decimal places
        a3≈72.224668 , keep 6 decimal places
        a4≈76.004215 , keep 6 decimal places
        a5≈77.614742 , keep 6 decimal places
    
    There are 5 solution(s).
    *Note: Radian.

解程的详细方法请参阅:《方程的解法》



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