Mathematics
语言:
中文
Language:English
==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
Mathematical calculation
Fractional calculation
Mathematical statistics
Resolving prime factor
Fraction and Decimal Interactions
Lenders ToolBox
==LiAl==
Determinant
Matrix multiplication
Inverse matrix
==der==
Derivative function
==img==
Function image
==que==
Q&A
current location:Mathematical operation > History of Inequality Computation
100n^2<2^n
135t²+2t-25<0
6—5x小于等于—4
-1/3<1/x<3
-1/3<1/(x-1)<3
-1<2/(x-1)<0
-1<2/x-1<0
-1/3<1/x<3
0<(x+1)/(x-1)<1
(3x-4)/6≤(2x-1)/3
2+3(x+1)/8<3-(x-1)/4
x/3-(x-1)/2<1
0.5x+3(1-0.2x)>0.4x-0.6
2+3(x+1)/8≤1-(x-3)/4
2(x-4)-3<1-3(x-2)
15-(7+5x)≤2x+(5-3x)
3(x-2(x-7))≤4x
2(x-1)-x>3(x-1)-3x-5
2(3x-1)-3(4x+5)≤x-4(x-7)
3x-2(9-x)>3(7+2x)-(11-6x)
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