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
x+x+20≥72 40x+18(x+20)≤2000
x-1/6+3x-1/2 ≤3/2*x
2x-3 ≤x+2
3-2*(x-1)>1
1/2x-3<-1
15x+6>4x-2
4x<-4
4x<4
3-a^2>0
3a-a^3>0
4x-30≥0
(4x+4)/(3x-3)<0
x-2(x-2)≤4 (2x+1)÷3-x>-1
x-2(x-2)≤4
2x^2+4x+2>0
(x*0.08+920 )*5>( x*0.05+580) *7
(x*0.08+920 )*5>( x*0.05+580) *8
(x*0.08+920 )*4>( x*0.05+580) *8
(x*0.08+920 )*3>( x*0.05+580) *8
(x*0.08+920 )*2>( x*0.05+580) *8
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