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
sqrt(x1)+x2<=2
-2a^2+a+3>0
(1+x)/(1-x)>1
-3/x<-x+2
0<xe2+3x+2
-k-1/5≥1
-5/k-1≥1
2x^2×2x-1>0
(x+1)÷(1-x)>3x+1
(x+1)÷(1-x)>0
(1/2)^x<2
(1+x)^4 >1.004^12
1<2^x<2
0.5a^2<1
49x²+9600x-36000>0
1-2a^3-3a^2>0
(20-x)/2*x≥42
1+2a^3-3a^2>0
1-2*lnx>0
2^2n+n^2>1002
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