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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 1+3/5*x+8/5*x*x ≥1.026 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        1 + 3 / 5 * x + 8 / 5 * x * x ≥1.026         (1)

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    From inequality(1)：
         x ≤ -0.414229 或  x ≥ 0.039229

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    The final solution set is :
         x ≤ -0.414229 或  x ≥ 0.039229

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