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
122*x+200-20*(22-x)-10*x>2000
122*x+200-20*(22-x)-10*x>1000
( x - 4 ) ^ 2 > 0
(x-4)^2>=0
x^2+16>=8x
(117*7+39*x)/(117*39)<0.37
(117*7+39*x)/(117*39)<0.47
(117*7+39*x)/(117*39)<0.22
(117*7+39*x)/(117*39)<0.17
7-3x<4
-3x2 +6x+5<2(x-5)
9+11/2a>0
x2-4x-4<0
(5x-3)<x-3(1-2x)
x^2减6x加5小于0
x^4-4*x^3+4*x^2-4*x+4>0
6a^2+a- 4>0
(117*7+39*x)/(117*39)<24%
(117*7+39*x)/(117*39)<29%
(117*7+39*x)/(117*39)<36%
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