Mathematics
语言:中文
Language:English

current location:Mathematical operation > History of Inequality Computation
    x^4>=0
    1.49-y+sqrt(600y-y*y)<3
    (2X^2-2-2X)^2-4(X^2-1)(X^2-2X)>=0
    8X^3-8X+4>=0
    x^6+156*x*(x-1)*(2-x)+48*x^2+65>=0
    0.5a+1.5(30-a)≤30 0.5a+1.5(30-a)≥28
    x^2+x+5>21
    a^2-a<0
    sinx+cosx=1 x≥0
    x^2-5x-10≤0
    x^2+3x-2≤0
    -x^2-3x+2≤0
    -2(x-50)(x-50)+800≥750
    -408.275+300+X-X*0.025-45≥30
    X^2+9 x- 400≤0
    abs(x+2)+abs(x-5)≥9
    x2+x+4=>0
    -t(5t+4)>0
    x^2-x+1>0
    1/2x+3/2*(x-2)≥1

Home page << page457 page458 page459 page460 page461 ... ... page472page page473page page474page page475page page476page >> Last page 1275 pages in total