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
3a-1+4a>=a-1/2
(2x+1)/(x-1)<0
1/x+3>1
(2x^2+4)/(x^3+3x^2+x+1) <= 1 (2x^2+4)/(x^3+3x^2+x+1) >=-1
(2x^2+4)/(x^3+3x^2+x+1)<=1
3x+1≥x-0.5
3x+1≥x-1/2
3x+1/2≥2x-1
(2k-1)^2≤k^2+1
X2-5X-6<0
-9<2x-1<21
10-3x-6<-7x+12
sin(x+1/2)-sinx≤1/2
(x+3)(x-4)>0
log(1/4,x)≥-4/3(x-1)
x²-2x-8>0
-2+4<10
x^2-2x-4<0
1≤sqrt(a^2+(a-3)^2)≤3
1≤sqrt(a^2+(2a-3)^2)≤3
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