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
-3/k>-2
3X-2≥x
x-4<4X+2
R*5.1*(4.7+100)/(R+5.1)<1/(2*π*100)
-(7*k+2)-sqrt((2+7*k)^2-4+28*k)<0
-(7*k+2)+sqrt((2+7*k)^2-4+28*k)<0
-(5*k+6)+sqrt((6+5*k)^2-36+20k)<0
-(5*k+6)-sqrt((6+5*k)^2-36+20k)<0
4(3x-4)<=38
x-(3x/4+x/7)>6
x-(3x/4+x/7)<6
264<=8x
3x+2<25
3x+4<25
(52+x+69+90)/4>90
12+x>37/2
(lnx)×(e^x)>(x^2)-1
(lnx)×e^x>x^2-1
lnx×e^x>x^2-1
e^xlnx>x^2-1
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