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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality (8/7+(1-(1-a)^7)*(136*a+48)/(7+14*a)) <448/7-8*(1-a)^7 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( 8 / 7 + ( 1 - ( 1 - a ) ^ 7 ) * ( 136 * a + 48 ) / ( 7 + 14 * a ) ) <448 / 7 - 8 * ( 1 - a ) ^ 7         (1)
        From the definition field of divisor
         7 + 14 * x ≠ 0        (2 )

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    From inequality(1)：
         a < -0.5 或  -0.348514 < a < 2.707017
    From inequality(2)：
         a < -1/2 或  a ＞ -1/2

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    From inequalities (1) and (2)
         a < -0.5 或  -0.348514 < a < 2.707017     (3)

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    The final solution set is :
         a < -0.5 或  -0.348514 < a < 2.707017

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