8-8m≥0
    356645655x^5676266637≥0
    356645655x^5676266637＞0
    356645655x^5676266637＜0
    (2*x^2+1)/(2*x^2-x+2)>0.95
    9a^2-4>0
    x*abs(x*x+2*x)>0.5
    abs(x*x+2*x)>0.5
    -2x+2>x-3
    1÷x＋x≤260
    -1≤m≤2;m≥2
    -1≤m≤2 m≥2
    -1≤m≤2 m≥2
    (1/2)*(x-3)+(1/3)*(x+sqrt2)<(1/6)*(x-sqrt98)+3
    （x-1）/2≤x/3
    2（x-1）≥x-2
    3x-6＜0
    x+2≥-1x
    x+2≥-x
    -2x+1≥-1

Home page << page467 page468 page469 page470 page471 ... ... page482page page483page page484page page485page page486page >> Last page 1276 pages in total