Mathematics
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current location:Mathematical operation > History of Inequality Computation
    x^(2)-3x-4
    -2≤2(x-1)+5<5
    3x-4>4(x-2)+7
    6x^(2)-5x+1<0
    a*145%*115%*140%*110%*300/(300+406-100)+a*289%*110%*300/(300+406-100)=64720
    a*145%*115%*140%*110%*300/(300+406-100)+a*289%*110%*300/(300+406-100)>64720
    (10-0.8-x)<10
    x+(10-0.8-x)/0.9>10
    (2a-1)*(a-2)>6
    1/2^(x+1)<0.05
    2^(x+1)>20
    1/2^(x+1)>20
    1500×0.97+3500+0.9(x-5000)≥4858
    2x+3>x+6
    2+x/2≥2x+1/3
    19-3(x+7)≤0
    2(2x+3)<5(x+1)
    2(2x-1)-3(5x+1)-6大于等于0
    7(1-x)小于等于3(1-2x)
    6x-9小于x+1

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