Mathematics
语言:中文
Language:English
current location:Mathematical operation > History of Inequality Computation
    1
    
1>x<=3
    x>1<=3
    x>1 x<=3
    (x-2)(2x+6)<0
    X1+X4+X5+X6+X7≥14
    x^3>=0
    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

Home page << page457 page458 page459 page460 page461 ... ... page472page page473page page474page page475page page476page >> Last page 1276 pages in total