Mathematics
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current location:Mathematical operation > History of Inequality Computation > Answer
    Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality tanx >x .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         tan x > x         (1)

    From inequality(1):
         x < -7.853982 或  -7.725252 < x < -4.712389 或  -4.493409 < x < -1.570796 或  0 < x < 1.570796 或  4.493409 < x < 4.712389 或  x > 7.725252

    The final solution set is :

         x < -7.853982 或  -7.725252 < x < -4.712389 或  -4.493409 < x < -1.570796 或  0 < x < 1.570796 或  4.493409 < x < 4.712389 或  x > 7.725252

    *Note: Radian.



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