Mathematics
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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
2(x-1)≤x-4
60-1.5*x >1.645*x^1/2
1+4x/3>x-1
60-1.5x>1.645x^1/2
60-1.5x^2>1.645x
3∧x>2∧x
0.25x^2+x-5/3<0
3-2(x-1)
(30-25)*x+(60-45)*(120-x)≤((25*x+45*(1200-x))*0.3
-(30-25)*x+(60-45)*(120-x)≤((25*x+45*(1200-x))*0.3
3x-4>2(x-3) (x+4)÷3≥x
3x-4>2(x-3) x+4÷3≥x
3x-4>2(x-3) x+4/3≥x
3x-4>2(x-3)
12x2-20x+3
a/4-(-a/2)+2>0
1.39*(293+a)>1.32(311+a)
1.39*(302+a)>1.32(320+a)
1.39*(305+a)>1.32*(325+a)
1.05*(305+a)>(325+a)
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