Mathematics
语言:中文
Language:English

current location:Mathematical operation > History of Inequality Computation
    (a-1)/2≤1
    arcsinx/10≤1
    2m²+m>360
    -t²+30t-105>0
    2/x>x+1
    a²-6a+10>0
    x²-6x<-10
    15a+20(13-a)≥190
    20a+15(13-a)≥190
    20Z+15(10-Z)≥190
    (190-15a)/20<10
    (38+3a)/4<10
    x^2+3x>0
    (3-2X)(2X+1)小于等于0
    (x-1)²(x+3)<0
    k^2-40k+120<0
    k^2-40k+120<0
    k^2-40k=120<0
    0.25(X-30)+8>0.15X+9
    (x-2)(x+5)<0

Home page << page96 page97 page98 page99 page100 ... ... page111page page112page page113page page114page page115page >> Last page 1275 pages in total