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 (5*sqrt3-14)*sinx+5*cosx+5 >0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         ( 5 * sqrt 3 - 14 ) * sin x + 5 * cos x + 5 >0         (1)

    From inequality(1):
         -15.707963 < x < -11.061267 或  -9.424778 < x < -4.778082 或  -3.141593 < x < 1.505103 或  3.141593 < x < 7.788289 或  9.424778 < x < 14.071474

    The final solution set is :

         -15.707963 < x < -11.061267 或  -9.424778 < x < -4.778082 或  -3.141593 < x < 1.505103 或  3.141593 < x < 7.788289 或  9.424778 < x < 14.071474

    *Note: Radian.



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