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
cos2x>1-2
(x^2+5x-6)/(x-1)≥0
(1-x)/(x+1)>0
-x^2+10x-24<0
(x-8)^2<19
x+4>4x-2
3x-1≥x+1
(x+3)(x-4)<0
x-4<2(x-1)
1/2(x-1)≤1
(-x-1)(2x-6)≥0
lna-a/4<ln2+1
x+2>4
X-1<7
X^2-42X+360<0
4^2-4(5-a)>0
(x-157)/x>0.3
1/x>-2
x/1>-2
59n+n^2/2400≤0
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