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^2-4x+3<=0
3^x+2>2
(6-x)(150+50x)>=1000
2/X≥-1
2 (-(x^2-12)^0.5-3x)^3+3x(-(x^2-12)^0.5-3x)^2+(x^2+2)(-(x^2-12)^0.5-3x)+x+2<0
2 (-(x^2-12)^0.5-3x)^3+3x(-(x^2-12)^0.5-3x)^2+(x^2+2)(-(x^2-12)^0.5-3x)+x+2> 0
2 ((x^2-12)^0.5-3x)^3+3x((x^2-12)^0.5-3x)^2+(x^2+2)((x^2-12)^0.5-3x)+x+2< 0
2 ((x^2-12)^0.5-3x)^3+3x((x^2-12)^0.5-3x)^2+(x^2+2)((x^2-12)^0.5-3x)+x+2> 0
x^3+6x-5 <0
0≥3x^2+(2√3-12)x+4
4a²+8a>0
x²+5x-6>0
2x+lnx-e^(-x)>0
x+lnx>0
12*x^2+8*x+5<0
12*x^2+8*x+5<0
5x-x*x-6>0
x*(56-x/2)>=360
(32000-60a-60a)/120>=90+a
0.46x^2+x-1 > 0
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