x * (0.01) - x * (1+0.01) * 0.005 > 0
    x^2+1<1
    x^2+1>1
    2-3x2<-5x
    x^2-x-6+1小于0
    x^2-x-2>=0
    x/(x-3)>0
    x/x-3>0
    8.223*1.127^x>11.072*1.062^x
    7x^2+2x-5≤0
    x^2+3x-4≤0
    2x^2+3≥0
    8x^2-28x+12大于0
    3x^2+8x-16大于0
    3x*2+8x-16大于0
    cotx/2>0
    2x^2-3x-2＜0
    5x^2-x-6＞0
    0.8^x<=0.1
    4(m^2)-4m+1>0

Home page << page892 page893 page894 page895 page896 ... ... page907page page908page page909page page910page page911page >> Last page 1275 pages in total