Mathematics
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current location:Mathematical operation > History of Inequality Computation
    0.85^l+0.15*l*0.85^(l-1)+l*(l-1)/2*0.15^2*0.85^(l-2)+l*(l-1)*(l-2)/6*0.15^3*0.85^(l-3)+l*(l-1)*(l-2)*(l-3)/24*0.15^4*0.85^(l-4) <0.3
    0.85^l+0.15*l*0.85^(l-1)+l*(l-1)/2*0.15^2*0.85^(l-2)+l*(l-1)*(l-2)/6*0.15^3*0.85^(l-3)+l*(l-1)*(l-2)*(l-3)/24*0.15^4*0.85^(l-4) <0.2
    0.85^l+0.15*l*0.85^(l-1)+l*(l-1)/2*0.15^2*0.85^(l-2)+l*(l-1)*(l-2)/6*0.15^3*0.85^(l-3)+l*(l-1)*(l-2)*(l-3)/24*0.15^4*0.85^(l-4)<0.1
    x+3/2≥5x-1/6
    x+3/2≥5x/6
    4x+7>-8
    (x+1)(x-4)≤0
    x-4≤0
    x^2<-1
    x^2>-2
    (log(2,x)+1)/x≤0.000125
    (x-4)<0
    (x+1)<0
    (x-4)(x+1)<0
    x-4<0
    x^2-4x+2<0
    x^2+(1-x)^2 > x
    x^3+(1-x)^3 > x
    1-x^3-(1-x)^3>x
    x^3+(1-x)^3>x

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