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
n(n+1)(2n+1)/6<385
-18+22×e^(-10x)>0
((x^2)-x-5)^2-(2x-1)^2>0
x≤9
ax^2+ax+1≥0
-2<sqrt(a^2-3a+2)-a<2
sqrt(a^2-3a+2)+a>2
0
x^2-3absx+2>0
abs(2x-1)+abs(x-3)>=5
abs(x-1)+abs(x-3)>2
abs(x-1)+abs(x-3)<2
5X-3X^2-2 >0
X^-X-6 >0
5X-3X^-2>0
X*X<9
X*X>6+X
abs(x-1)+abs(x-3)<=3
X*X-X-6>0
abs(a+1)>abs(3-2a)
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