Mathematics
         
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On line Solution of Monovariate Equation:
    Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
    It supports equations that contain mathematical functions.
    Current location:Equations > Monovariate Equation > The history of univariate equation calculation > Answer

    Overview: 1 questions will be solved this time.Among them
           ☆1 equations

[ 1/1 Equation]
    Work: Find the solution of equation sin(80-D)*sin(80-D)+sinD-3sinD/(4sin40*sin40) = sin(80-D) .
    Question type: Equation
    Solution:
    The solution of the equation:
        D1≈-15.681464 , keep 6 decimal places
        D2≈-11.368627 , keep 6 decimal places
        D3≈-9.398278 , keep 6 decimal places
        D4≈-5.085442 , keep 6 decimal places
        D5≈-3.115093 , keep 6 decimal places
        D6≈1.197743 , keep 6 decimal places
        D7≈3.168092 , keep 6 decimal places
        D8≈7.480929 , keep 6 decimal places
        D9≈9.451278 , keep 6 decimal places
        D10≈13.764114 , keep 6 decimal places
    
    There are 10 solution(s).
    *Note: Radian.

解程的详细方法请参阅:《方程的解法》



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