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
12-4x+x^2>=0
30>100-(1.99/x)*100
2(x-2)≤3(x-1)
(x+4)/3-(3x-1)/2>1
2x-3/3>3x+1/6-1
2(x-1)<3x-1 ((4x)/3)-((3x-1)/4)<2
1+2x<-20
-(x-1)/2<(x/4)+2
-(x-1)/2
-24<1+2x
40x+2*44≤406
50*80+40*(x-80)≤8000
8x+9>-x
3-x>0
4x-4+1>x
3x-3≤2x
2(x-2)+6x大于等于12
x^3-3x<2
a≥(4-0.5a)*1+2
ln(1/a)≤3
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