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           ☆1 equations

[ 1/1 Equation]
    Work: Find the solution of equation 1.28345*x-0.5*0.196*x^2 = 1.156 .
    Question type: Equation
    Solution:
    The solution of the equation:
        x₁≈0.972984 , keep 6 decimal places
        x₂≈12.123445 , keep 6 decimal places    
    There are 2 solution(s).

解程的详细方法请参阅：《方程的解法》

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