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
(x+2)(x-1)<0
2a-3≥(a-1)(a-1)
x²-2x+3>0
x(3-x)<x(x+2)-1
-2x²+3x+2>0
(3x-1)/(2-x)>=1
8/3k≥16
x+1/-6x+3≤0
m^2-4m-28<0
m2-4m-28<0
64<=420+6/a<=100
x^2-4x-12<0
3a+4<0
9-t>√(12t)
-3x^2+8x-4≤0
k*2-3k<0
(3x-1)/(2-x)>=1
5a-10+8<6a-6+7
(20-3/8x)x+(100-x)(1+2.5x%)*10>1400
(20-3/8x)x+(100-x)(1+2.5x%)>1400
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