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
(70-50)a+(40-30)(80-a)≥1300
-3(3x-2)≤-2(x-5)
-3(x-2)≤-2(x-5)
-(x^2)/4+x-xln(x/2)<0
6x-1≥-9x-4
-3(x-2)<-2(x+5)
x*x-2x>0
{-3y+1<4 {3y-2(y-1)<=6
5x-3 <2x-9 1-2x<=-3
5x-3<2x-9
5x-3<=1
4a+3>5a+7
x+1>x-1
x+1
e(x/2)-x-1>=0
3x^3+x^2-2≥0
-X<6X
x-(x-1)÷2≤2-(x+2)÷3
(x-3)÷2-1>(x-5)÷3
3(x+2)-8≥1-2(x-1)
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