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

[ 1/1 Equation]
    Work: Find the solution of equation 3.1415926*0.5*x*sinx-1 = 0 .
    Question type: Equation
    Solution:
    The solution of the equation:
        x₁≈-12.616850 , keep 6 decimal places
        x₂≈-9.356686 , keep 6 decimal places
        x₃≈-6.383087 , keep 6 decimal places
        x₄≈-2.921957 , keep 6 decimal places
        x₅≈-0.848499 , keep 6 decimal places
        x₆≈0.848499 , keep 6 decimal places
        x₇≈2.921957 , keep 6 decimal places
        x₈≈6.383087 , keep 6 decimal places
        x₉≈9.356686 , keep 6 decimal places
        x₁₀≈12.616850 , 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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