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
x≤π
x^2-2x-2≥0
-x^2+2x<2
1+6x+9x^2>0
1+6x+(9x)^2>0
1+6x+9^2>0
10-3x-x^2>0
y^2+y≤0
-x^2-2x+3≤0
3x^2-x-4>0
x+2≤3
2x-1>-9
-x^(2)-2x+4>0
2x^(2)-x-3>0
5x+9>3x-1
-3x+1≤0
2.1x+1.775(1-x)<2
1.775x+2.1(1-x)<2
(x-30)(-2x+160)≥800
(x-5)÷x≤80%
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