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
3(x-2)-x>0
1/(1+x)
1/(1+x)
0.4m+280<314+0.32m
−3小于等于2
3*x^2-4x+2 <0
3*x^2-4x+2 >0
a^2≥8
-1(x^2+1)+1(x-1)+2+2<0
(x-1)(x-2)<2
0<x^2-x-2≤4
0<x^2-x-2≤0
-3x^2-2x+8≥0
9a^2≥72
20/t<=60
8a+60-6a≤76
8a+60-6a≥72
((3√3)/2 (5/√3+6l+30)^2-127π×〖2.5〗^2)/((3√3)/2 (5/√3+6l+30)^2 )≥0.13
((3√3)/2 (5/√3+6l+30)^2-127π×〖2.5〗^2)/((3√3)/2 (5/√3+6l+30)^2 )≤0.19
x^2-4>5
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