Mathematics
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current location:Mathematical operation > History of Inequality Computation
    (x*x+1)(x-1)小于0
    x*x-6x+8大于等于0
    (2x+1)(3x+2)>12
    (1000-10*x)/√x≥2
    2+5x≤(6-x )
    [(22500-400Q)/2]^2-40000(900+Q^2)>0
    [(22500-400Q)/2]^2-40000(900+Q^2)
    x<-1>0
    x+2<1 x+4>5
    sqrt(k)>-1
    sqrt(k)<-1
    (146400*5000/900000-5000*x)/sqrt(5000*x*(1-x))>=4.0
    (146400*5000/900000-5000*x)/sqrt(5000*x*(1-x))>=1.645
    (146400*200000/900000-200000*x)/sqrt(20000*x*(1-x))>=1.645
    (146400*200000/900000-200000*x)/sqrt(200000*x*(1-x))>=1.645
    (146400*10000/900000-10000*x)/sqrt(10000*x*(1-x))>=1.645
    (0.1627-x)/sqrt(x*(1-x))>=1.645/sqrt(100000)
    (0.1627-x)/sqrt(x*(1-x))>=1.645/sqrt(500000)
    (0.1627-x)/sqrt(x*(1-x))>=1.645/sqrt(5000)
    (0.1627-x)/sqrt(x*(1-x))>=1.645/sqrt(300000)

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