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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality (300^2/4)/(4*(0.466*300+h)^2-(((1+2*0.466)*300+3*h)*300^2/4)/(2(0.466*300+h)+(300+h)^2-(300+0.6)^2 ) ) <0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( 300 ^ 2 / 4 ) / ( 4 * ( 0.466 * 300 + h ) ^ 2 - ( ( ( 1 + 2 * 0.466 ) * 300 + 3 * h ) * 300 ^ 2 / 4 ) / ( 2 * ( 0.466 * 300 + h ) + ( 300 + h ) ^ 2 - ( 300 + 0.6 ) ^ 2 ) ) <0         (1)
        From the definition field of divisor
         2 * ( 0.466 * 300 + x ) + ( 300 + x ) ^ 2 - ( 300 + 0.6 ) ^ 2 ≠ 0        (2 )
        From the definition field of divisor
         4 * ( 0.466 * 300 + x ) ^ 2 - ( ( ( 1 + 2 * 0.466 ) * 300 + 3 * x ) * 300 ^ 2 / 4 ) / ( 2 * ( 0.466 * 300 + x ) + ( 300 + x ) ^ 2 - ( 300 + 0.6 ) ^ 2 ) ≠ 0        (3 )

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    From inequality(1)：
         -141.292577 < h < -138.264504
    From inequality(2)：
         h < 0.134123 或  h ＞ 0.134123
    From inequality(3)：
         h < -193.206496 或  -193.206496 < h < -139.799834 或  h ＞ -139.799834

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    From inequalities (1) and (2)
         -141.292577 < h < -138.264504     (4)
    From inequalities (3) and (4)
         -141.292577 < h < -139.799834 或  -139.799834 < h < -138.264504     (5)

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    The final solution set is :
         -141.292577 < h < -139.799834 或  -139.799834 < h < -138.264504

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