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
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
3x+1>5(x-1)
(X+187.5*187.5/X/24)*0.14749278-187.5*187.5*187.5/240/X/X=221.767
(X+40000/X/24)*0.14749278-200*200*200/240/X/X=221.767
(X+40000/X)*0.14749278-200*200*200/240/X/X=221.767
1-(x-2)/2>(1+3x)/2
x^(2)+2x+2>0
(x-400-200)*0.75/6000+2000=(x-400-450)*0.75/6000+1000
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