Mathematics
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current location:Mathematical operation > History of Inequality Computation
    x^2-x-5≥x-2
    5x/(7x-2)>x/(x+1)
    2/(x^2-4x+3)≤5/(x^2-9)
    -11(m-1)(m+1)-2m<0
    7/(x-5)>-1
    x^2-x+2>0
    -4x²-32x+36≤0
    x+sqrt(x^2+16)<8
    x+sqrt(x^2+16)>-4
    x-sqrt(x^2+16)>-4
    9x-5/(x-2)(x-3)≥-2
    x^2 − 4>0
    2x^2+11x+15<0
    6 + 1/(1 − x) ≤ 7/x
    6 + (1)/(1 − x) ≤ 7/x
    6 + 1/1 − x ≤ 7/x
    (2x + 3)/(x^2 + 4x − 21) ≥ 0
    x^2(7 − 6x) ≤ 1
    x(1 − x^2)^3 > 5(1 − x^2)^3
    x^3 + 6x^2 ≥ 4x + 24

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