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
4x^2-4x+1>0
6+4b^<0
-16-6b+b^2<0
1/3x<3/2
1.6666666666667*10^(-n)<=0.1/100
1/3x>-1/2
x+3<1 2x-1<0
√(x-1)-√(2x-1)≥√(3x-2)
x^2−5x+4>0
x^2−5x+4<0
−2x≤2
-0.1 < 2*x-6 < 0.1
2*x-6 < 0.1
(2.5+0.1X)*(80000-2000X)>=180000
(2.5-0.1X)*(80000-2000X)>=180000
10000X≤50000
2x-3>0
2-3x>0
2^x>x^2
1/(3x + 1) > -4
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