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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality q^4+4q^3 <1-q^2 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         q ^ 4 + 4 * q ^ 3 <1 - q ^ 2         (1)

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    From inequality(1)：
         -3.752432 < q < 0.538752

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    The final solution set is :
         -3.752432 < q < 0.538752

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