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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality [0.16+0.4(1/sinx-1)] <28 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( 0.16 + 0.4 * ( 1 / sin x - 1 ) ) <28         (1)

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    From inequality(1)：
         x < -56.534503 或  -56.534503 < x < -37.699112 或  -37.684947 < x < -18.849556 或  -18.835391 < x < 0 或  0.014165 < x < 18.849556 或  18.863721 < x < 37.699112 或  x ＞ 37.699112

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    The final solution set is :
         x < -56.534503 或  -56.534503 < x < -37.699112 或  -37.684947 < x < -18.849556 或  -18.835391 < x < 0 或  0.014165 < x < 18.849556 或  18.863721 < x < 37.699112 或  x ＞ 37.699112
    *Note: Radian.

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