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^2+45x-1200>0
abs(-x+3)<-10
abs(-x+3)>20
(x+3)/(x+2)≤1/(x+2)
(x+3)/(x+2)≥1/(x+2)
(x+3)/(x+2)<1/(x+2)
(x+3)/(x+2)>1/(x+2)
x-3≤x+1
101325x-x∧2>2310000000
26700+x-x*10%/12*3≥5000
3(x+2)≤4(x-1)+7
4/1<10/9x<1/3
2^x>x^2
abs(x^2 -3)<1
abs(x^2 -1)<2
x^2-4x-1≤0
(x-1)^2(x-2)^2(x-3)>=0
17*x*x-8*x+144<0
-m/1<5
x/3<=3-(x-2)/2
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