26700 + W - W * ( 0.1 / 4 ) ≥50000
    26700+W-W*(10%/4)≥50000
    e^(-3.14x/sqrt(1-x^2))<0.05
    sinx≥ √3/2
    -0.03cosx≥sinx+0.06
    1－x+1/(1－x)－3≤0
    x/2>ln(1+x)
    144（4-9k2）>0
    81k4+16>0
    16k4-4(1-k2)(-4k2-1)>0
    4x2-4(1-x2)(-x2-1)>0
    a^2-2a-1≥0
    a^2-a>0
    98*t^3 - 63*t^2 + 3<0
    98*t^3 - 63*t^2 + 3>0
    - (128*(14*t - 6))/((7*t^2 - 1)*(7*t^2 - 6*t + 1)^2) - (1792*t)/((7*t^2 - 1)^2*(7*t^2 - 6*t + 1))>0
    abs((3+x)/(3-2x))<1
    log(a,0.5)>2
    3x-10+7>0
    121212>x^2

Home page << page315 page316 page317 page318 page319 ... ... page330page page331page page332page page333page page334page >> Last page 1276 pages in total