ex≤0
    97.89*0.8+x*0.2>=96.5 98.16*0.8+x*0.2>=96.5 98.83*0.8+x*0.2>=96.5
    97.89*0.8+x*0.2>=97
    (x-1)(x+2)<0
    (x-1)(x-2)<0
    （x－12）/x≥0.97
    （x-6）/（x+6）≥0.97
    (x+3)*(x+1)*(x-1)^2*(x-5)>=0
    (x+3)*(x+1)*(x-1)^2*(x-5)>0
    0.999＜0^x＜1.001
    ex-x-1＜0
    1.03^x-0.03x-1＜0
    x/2-(x-1)/4<=1
    x-2(x-3)<4
    200*（0.9）^x<20
    ex≥x+1≥lnx+2
    asinacosx＞1
    lg(abs((-absx+4)abs(-absx+1))-1)≤0
    abs((-absx+4)abs(-absx+1))-1≤0
    3X+（13-X）＞17

Home page << page799 page800 page801 page802 page803 ... ... page814page page815page page816page page817page page818page >> Last page 1276 pages in total