Mathematics
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current location:Mathematical operation > History of Inequality Computation
    839.6X^5.3-X^1.3-1≥0
    839.6X^5.3-X^0.3-1≥0
    839.6X^4.3-X^0.3-1≥0
    x^2-2x+3<0
    x^2-2x+1>0
    3x≥5-2x^2
    -3x^2+2x+1>0
    2x^2<4
    x^2+4x>0
    x^24x>0
    x^2+x-2≥0
    x^2-5x+6≤0
    x^2+x-6<0
    x^2+x-12>0
    (x^2-x-14)/(x^2-3x-4)≤2
    x+5x+25x+250x+2500x≤5600
    x+5x+25x+250x+2500x≤5600 x≤
    x+5x+25x+250x+2500x≤5600 x≤
    (2.78*x)²+(1400+x)²≥2(2.78*x)(1400+x)
    2.78*x/(1400+x)>2

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