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
16x+11(10-x)>=145 90*16*8+80*11*2
16x+11(10-x)>=145 90*16*7+80*11*3
16x+11(10-x)>=145
30x+35(100-x)<=3300
16+0.8*100/9<(8-x)*x+0.8*16
9+3.2<(6-x)*x+7.2
280x+220(6-x)<=1530
3x-2<=x (2x+1)/5<(x+1)/2
(m+4)/2>3 (m-4)/2<1
x-4<-1
(4x-32)(8-2x)+(3x-23)<(x-5)(x-4)+18>=0
5x+14>=0
2X-6>0
2X-6<0
-7>m^2+4m
ln(x-2)>1
{1^(x-1)}/2 >4
X+5<6
x^2-2x-3>=0
5x-2≥3(x-3)
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