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
sinx+(3^0.5)cosx>1.25
1/x<6
a^2<6
5x+3≥2x
2(x-1)<x+1
-sqrt(a)/a<-2
ln(3x+8) ≥0
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
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