m-1
    abs(x^3+3x^2-5x+10)≥100
    x^2-5-1≥0
    x^2-x-1≥0
    x≤4／x≥6
    x≤4x≥6
    x≤4；x≥6
    -12k＜6
    2＾x≤1
    59x+x^2<=2400
    -1＜1╱x＜-1
    x²＜1-lnx
    x^2-3x-10<0
    abs(x-3)<2
    2x-3<1
    abs(x-1)<=2
    x*1.06＞（1-x）*1.013
    x*1.06＞（1-x）*1.022
    3*abs(x-1)<15
    2+abs(x-1)>5

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