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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality {x}^{4}-7{x}^{3}+9{x}^{2}-7x-10 >0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( x ) ^ ( 4 ) - 7 * ( x ) ^ ( 3 ) + 9 * ( x ) ^ ( 2 ) - 7 * x - 10 >0         (1)

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    From inequality(1)：
         x < -0.633962 或  x ＞ 5.688511

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    The final solution set is :
         x < -0.633962 或  x ＞ 5.688511

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