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
4875/((0.4+x)^2)<=1.7
4875/((400+x)^2)<=1.7
x*3+1 > (x*3+1)/2
x*3+1>(x*3+1)/2
67.5-2/tan(x)-67.5/2/sin(x)/sin(x)>1
1+x<3
-m+(m2+4)^1/2<=4
-m-(m2+4)^1/2>=1
m+1>=-(m2+4)^1/2
x^2+6x+9 >6
x^2+6x+3>0
x^2+6x+9>0
-[(x-1)/x]≥4
-[(x-1)/x]>4
a>0 (a-1)^2-4a≤0
((-(x+4))-sqrt((x-4)^2+40))/4>0
((-(x+4))+sqrt((x-4)^2+40))/4>0
4x^2-8+4x≥0
-1532750+X≥300000
-13000+99%*X≥5000
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