Mathematics
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current location:Mathematical operation > History of Inequality Computation
    x^2+4x-4<0
    81x^2-2x-79<0
    900*Y/1000*25>100*1
    800*Y/1000*25>100*1
    1000*Y/1000*25>100*1
    X÷(x- 1)≤0
    -6×x∧x-5×x-1>0
    -6∧x∧x-5∧x-1>0
    (1/n)<0.001
    1/n<0.001
    (1/n)*cos(nπ/2)<0.001
    (1/n)*cos(nπ/2)<0.1
    (1/n)*cos(nπ/2)<10
    (1/n)*cos(nπ/2)<1
    (1/n)*cos(nπ/2)<3
    1300*Y/1000*25>100*1.5
    1200*Y/1000*25>100*1.5
    x^2+1-5.2x≤0
    1500*Y/1000*25>100*1.5
    1000*Y/1000*25>100*1.5

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