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

[ 1/1 Equation]
    Work: Find the solution of equation 0.384615384615385*(56.06265625*(sin(x/2)+sin(3*x/2))+4*-146.979625*cos(3*x/2)-385.3369*(3*sin(3*x/2)-5*sin(x/2)))+29.71449121*sin(x/2) = 0 .
    Question type: Equation
    Solution:
    The solution of the equation:
        x₁≈-7.571042 , keep 6 decimal places
        x₂≈-7.062767 , keep 6 decimal places
        x₃≈-5.197472 , keep 6 decimal places
        x₄≈-1.287856 , keep 6 decimal places
        x₅≈-0.779582 , keep 6 decimal places
        x₆≈1.085713 , keep 6 decimal places
        x₇≈4.995329 , keep 6 decimal places
        x₈≈5.503603 , keep 6 decimal places
        x₉≈7.368899 , keep 6 decimal places
        x₁₀≈11.278514 , 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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