Mathematics
语言:中文
Language:English
current location:Mathematical operation > History of Inequality Computation
    -6x²-x+2>0
    2^x+x-0.5>0
    (80-x-25*2)x>=2000
     X²-10x十21 <0
    X²-10x十x+21<0
    24000(20-5x÷2)x%≥9000
    2.4(20-5x÷2)(1+x%)≥9000
    24000(20-5x÷2)(1+x%)≥9000
    (x-1)÷2>(2x+5)÷3
    (x+3)÷(5-x)>1
    a-1<1-a^2
    -1<1-a^2<1
    x+12/x+4>-1
    x+12:x+4>-1
    (2x-1)/(x+1)≥0
     5(x-1)/(2-x)≥0
    5(x-1)/2-x≥0
    100<100(1+x)0.9<103
    X(24-2X)>35
    x^3-6x^2+6x-x≤0

Home page << page346 page347 page348 page349 page350 ... ... page361page page362page page363page page364page page365page >> Last page 1276 pages in total