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
lg(10x-10)<1
3X^2-26X-9=0X>=0,X=
lg(10x-10)<0
x/3>-33
π>0
log(3,(2x-1))>0
x²-x-6>0
33+X-(600+X)×67÷4≥60
33+X-(600+X)×67÷4≥60
33+X-(600+X)×67÷4≥60
0<(1-√(1-4a))/2a<2
0≤(1-√(1-4a))/2a≤2
639+19x>0 1704+7x<0
0≤(1-√1-4a)/2a≤2
x²+4x-32>0
80x+40(100-x)≥6000 80x+40(100-x)≤6120
t^3-2t^2+3t≥0.875
t^3-3t^2+3t≥0.875
1<5-x<3
1<5-x<3
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