Mathematics
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current location:Mathematical operation > History of Inequality Computation
    x*x-x<-1/6400
    x*x-x<-1/3600
    x*x-x<-1/1600
    x*x-x<-1/1296
    x*x-x<-1/1024
    x*x-x<-1/400
    (1+x+0.65)*1.21^2*1.12^2*1.057>(1+x)*1.21^3*1.12^3
    (2x+1)/3>=(1-x)/2 1-x/2>x/3-x
    4x-3<3(2x+1) 3x/2-1>5-1/2x
    5>3(x-4)+2 2x-3>=1
    x-8>2(x+2)
    x/2+4<=x-1
    1-0.8^(n)-0.2*n*0.8^(n-1)>=0.9
    (1+x)*(x*x*x+13*x*x-123*x+1111)>1110
    {abs((6-9x)/x^3+1/x^2)}<1
    2x^3-x^2-1>0
    x^2<2
    2x-6^2>0
    x-0.5(x-1)≤2-1/3(x+2)
    (a(a-1))^2-4(1-a)<0

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