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
abs(x-1)<=1
abs(7x-9)>=-8
4x^2-19x-5<=0
3x^2+5x-28<0
(7411500+382*x-2600000)/sqrt((1274778^2+(25.632*x)^2+45844000000) ) > 3.7
2/(1-x)-1>0
m^2>4
m^2<4
m2<4
4-4×(-1)×(x-1)>0
4-4×(-1)×(x-1)<0
(2x-1)(3-2x)<0
7-a>2 2a-3>0
50×(1+12%)×(50-y)+72×(1-5%)y≤3050
9^2x+1>27^3-x
40(1000-10x)<10000
(x+1)(2x-1)>0
x2-2x-3<0
(-x*x-3*x)/x<-1
sinx>0.5
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