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
x1+x6≥60 x1+x2≥70 x2+x3≥60 x3+x4≥50 x4+x5≥20 x5+x6≥30
x1+x6≥60 x1+x2≥70
a^2-3<0
(8+x)/(17+x)>0.56
x
(4+x)/(11+x)>0.55
lnx>log(2.718,x)
lnx>absx
lnx>lnlnx
x
x^2<0.01
x^2<0.0001
x^2<0.000000000001
x^2<0
2x^2+4x+6
25*1.2^x-25>0.5x^2+9.5x
-3x<-6
4+4*3a大于0
3/2x-1>x-1
90z-10(16-5z)<=1100
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