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 160cosxcosx/(4sinx+5)^3+20sinx/(4sinx+5)^2 = 0 .
    Question type: Equation
    Solution:
    The solution of the equation:
        x1≈-13.737433 , keep 6 decimal places
        x2≈-8.253715 , keep 6 decimal places
        x3≈-7.454248 , keep 6 decimal places
        x4≈-1.970530 , keep 6 decimal places
        x5≈-1.171062 , keep 6 decimal places
        x6≈4.312655 , keep 6 decimal places
        x7≈5.112123 , keep 6 decimal places
        x8≈10.595840 , keep 6 decimal places
        x9≈11.395308 , keep 6 decimal places
        x10≈16.879026 , 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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