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(b^2-2*b-3)-2小于0
sqrt(b^2-2*b-3)-2小于0
(b^2-b+1-sqrt(b^2-2*b-3))/b小于1
(b^2-b-1+sqrt(b^2-2*b-3))/b小于1
x+1/3
3x-6+8>2x
5x-1<9
3x>2x+4
-(2*b^2-2b)/(sqrt(b^2-2*b-3))+2sqrt(b^2-2*b-3)-2-4b^2小于0
2*b^2-2b/(sqrt(b^2-2*b-3))-2sqrt(b^2-2*b-3)-2-4b^2小于0
2*sqrt(b^2-2*b-3)+b*sqrt(b^2-2*b-3)-b^2+2小于0
b^2-4*b-4-b*sqrt(b^2-2*b-3)小于0
-1<3x+4/5=2
-1<3x+4/5<2
4x-4<3x-4
1+2x/3
3+2x<0
-16-4x<0
3x+11>0
18+83x>9+89x
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