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
(3x − 8)^4(x − 1)^3(x + 1) ≤ 0
2t^2+12 t- 320≦0
1.5k>k
4a^2-3a<0
x^2+2>x-2sinx
4X²+15X+6>0
cos(πx)≥1
cosπx≥1
cosπx≥0
X²+2X-3≥0
-6X²+5X+4≥0
(2m+1)^2-4(m^2-2)≥0
25x+45(60-x)≥2160
45x+35(60-x)≥2350
(11/60000)*x^2+2>2*x*sqrt(22/60000)
2-x/x+3>1
2x-1/3x+1≥0
4X²-4X+1>0
-9X²+6X≤2
2X²+5X-3X<0
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