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
(5x-3)<x-3(1-2x)
x^2减6x加5小于0
x^4-4*x^3+4*x^2-4*x+4>0
6a^2+a- 4>0
(117*7+39*x)/(117*39)<24%
(117*7+39*x)/(117*39)<29%
(117*7+39*x)/(117*39)<36%
(117*7+39*x)/(117*39)<26%
-30x^2+3300x-84000≥6480
1.5*x+0.9*((6000-80*x)/40)<120
(240000-x)/12000>10
(240000-x)/12000<10
(240000-15000*x)/12000<10
(1+x)(20-2x)≥60
(1+x)^7(1+2.5x)>1
-4082750 + 3000000 + x - x * 10 % / 4 - 450000 ≥300000
x(3x+5)>0
(x+2)/5≤(x-1)/3+1
7(x+3)-5(x-2)≥3x
2x-3(x-1)>2
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