Mathematics
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current location:Mathematical operation > History of Inequality Computation
    sqrtx/(x+1)>1/2
    2x(2-x*x)<0
    ( 3X -6 )/51-2/3大于等于(5 ( X -1))/17
     5X -1小于3( X +1 )
    (2X -1)/3-(5 X +1)/2小于等于1
    40.2375*x+6.5*x*(x+1)>500
    30.2375*x+13*x*(x+1)/2>500
    x^2-1>3
    (x+1)(x-2) > 0
    (x+1)(x-2)<0
    (x+1)*(x-4)≥0
    x+1≥0
    (lnx)*(e^x-2*x)-(e-1)*(x-1)*x>0
    -4x<16
    1<=(7x+40)-8(x-1)<7
    x^2+x+2<0
    -x^2-x+2<0
    D×D-4>0
    x^2+2x-8<0
    4-sqrt(x^2-6x)>=0

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