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           ☆1 equations

[ 1/1 Equation]
    Work: Find the solution of equation 8/3-1/3xsinx-（8/3+x^2）cosx = 0 .
    Question type: Equation
    Solution:
    The solution of the equation:

x1=0

x2=0

        x₃≈-17.306671 , keep 6 decimal places
        x₄≈-14.147269 , keep 6 decimal places
        x₅≈-11.046474 , keep 6 decimal places
        x₆≈-7.853221 , keep 6 decimal places
        x₇≈-4.874673 , keep 6 decimal places
        x₈≈4.874673 , keep 6 decimal places
        x₉≈7.853221 , keep 6 decimal places
        x₁₀≈11.046474 , 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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