(lnx)/(x^(1/2))<0.2
    (lnx)/(x^(1/2))<0.1
    (lnx)/(x^(1/2))<0.01
    (lnx)/(x^(1/2))<0.001
    (lnx)/(x^(1/2))<1/2
    (lnx)/(x^(1/2))>1/2
    ((lnx)/x^(1/2))>0.5
    1/2<((lnx)/x^(1/2))
    1/2<(lnx)/x^(1/2)
    e(-0.5x^(0.25))<(lnx)/x^(1/2)
    4*x^2 + x >0
    x*1.048＞（1-x）*1.077
    x*1.052＞（1-x）*1.077
    x*1.053＞（1-x）*1.077
    e((lnx/x^(1/8))-0.5(x^0.25))>1+x^(1/8)
    lnx/x^(0.25)>1
    x^2-9x+14＜0
    0＜x2－x－6＜6
    0<100-4x≤25
    2≤33+2-2x≤18

Home page << page356 page357 page358 page359 page360 ... ... page371page page372page page373page page374page page375page >> Last page 1276 pages in total