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 sinx >cosx .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         sin x > cos x         (1)

    From inequality(1):
         x < -14.922565 或  -11.780972 < x < -8.63938 或  -5.497787 < x < -2.356194 或  0.785398 < x < 3.926991 或  7.068583 < x < 10.210176 或  x > 13.351769

    The final solution set is :

         x < -14.922565 或  -11.780972 < x < -8.63938 或  -5.497787 < x < -2.356194 或  0.785398 < x < 3.926991 或  7.068583 < x < 10.210176 或  x > 13.351769

    *Note: Radian.



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