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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality xx-cos(x) >sin(x)^2 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         x * x - cos ( x ) > sin ( x ) ^ 2         (1)

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    From inequality(1)：
         x < -1.116366 或  x ＞ 1.116366

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    The final solution set is :
         x < -1.116366 或  x ＞ 1.116366
    *Note: Radian.

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