22x-4≥5^2
    ((-10117010*x)+204269700*(1-x))/(sqrt(204269700*x^2+518921850000*(1-x)^2)) ≤10000
    33816*x/(43577537+x)*3.88-x*0.003>0.2
    33816.63*x/(43577537.98+x)*3.88-x*0.003>0.3
    33816.63*x/(43577537.98+x)*3.88-x*0.003 >0.11
    (1+0.25x)^2>1.25^x
    0.25x^2 > 1.25^x
    x^3+3x^2-x-3>0
    √9xe2+6x+1＜2
    x^2-1＜0
    x-3（x-2）＞1
    ((-0.04*x)+8.171*(1-x))/(sqrt(0.016*x^2+7.383*(1-x)^2))≤0
    ((-10117010*x)+204269700*(1-x))/(sqrt(204269700*x^2+518921850000*(1-x)^2))≤10000
    ((-10117010*x)+204269700*(1-x))/(sqrt(204269700*x^2+518921850000*(1-x)^2))≤100
    ((-10117010*x)+204269700*(1-x))/(sqrt(204269700*x^2+518921850000*(1-x)^2))≤0((-10117010*x)+204269700*(1-x))/(sqrt(204269700*x^2+518921850000*(1-x)^2))=0
    ((-10117010*x)+204269700*(1-x))/(sqrt(204269700*x^2+518921850000*(1-x)^2))≤0
    y^2-4*y-48<0
    600x+120(15-x)≤5000
    0<5x+12-7x≤7
    0<5x+12-7x≤8

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