5x<4+4x
    5x<4+5x
    99<100
    x-3/x+2<0
    4x×x+4x+1≥3
    4x×x+4x-2<0
    x×x+6x-16<0
    x-3/x+2<0
    (x+1)(x-2)≤0
    -3x×x+5x-2>0
    -x×x+2x-3<0
    a3+3a2-a>3
    -4x×x+18x-81/4≥0
    -2x×x+3x-2<0
    x^3>5+6
    2x×x+7x+3>0
    2*x^2-7*x<-5
    x<1080/4
    4<4/x<5
    720/144-1<1080/x<720/144

Home page << page937 page938 page939 page940 page941 ... ... page952page page953page page954page page955page page956page >> Last page 1276 pages in total