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On line Solution of Monovariate Equation:
    Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
    It supports equations that contain mathematical functions.
    Current location:Equations > Monovariate Equation > The history of univariate equation calculation > Answer
    Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 2cosx+sinx <1 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
        2 * cos x + sin x <1         (1)

    From inequality(1):
         x < -13.209872 或  -10.995574 < x < -6.926686 或  -4.712389 < x < -0.643501 或  1.570796 < x < √44528453/√1400000 或  7.853982 < x < 11.92287 或  x > 14.137167

    The final solution set is :

         x < -13.209872 或  -10.995574 < x < -6.926686 或  -4.712389 < x < -0.643501 或  1.570796 < x < √44528453/√1400000 或  7.853982 < x < 11.92287 或  x > 14.137167



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