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

[ 1/1 Equation]
    Work: Find the solution of equation 1*x*x+sin(x) = 0 .
    Question type: Equation
    Solution:
    The solution of the equation:

x1=0

        x₂≈-0.876726 , keep 6 decimal places    
    There are 2 solution(s).    *Note: Radian.

解程的详细方法请参阅：《方程的解法》

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