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
2x^(2)-x-3>0
5x+9>3x-1
-3x+1≤0
2.1x+1.775(1-x)<2
1.775x+2.1(1-x)<2
(x-30)(-2x+160)≥800
(x-5)÷x≤80%
1.8x+2(1-x)<2
2x+1.8(1-x)<2
2.93x+1.37(1-x)<2
1.37x+2.93(1-x)<2
3/2(X+1)<1
k^2+4k-12 ≤0
x+(200÷x)<(43000÷1140)
x+200÷x<43000÷1140
10000=100+110*X+130*X+150*X+180*X
((2.51*x+0.03)*x)/(0.14+(2.43*x+0.59))>100
((2.51*x+0.03)*x)/(0.14+(2.43*x+0.59))>10
((2.51*x+0.03)*x)/(0.14+(2.43*x+0.59))<255
4x-18≥6-5x
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