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:
Function image
> Function Image Library
Draw a function image:
y=1/(1+e^(-x))
y=0.5+0.5e^(-|2x|)
y=1/(1+e^(-(0.5+0.5e^(-|2x|))x))
1/(1+e^(-x));0.5+0.5e^(-|2x|);1/(1+e^(-(0.5+0.5e^(-|2x|))x))
Draw a function image:
y=y;xarctan1/x
y;xarctan1/x
Draw a function image:
y=(2^x)/(1+4^x)
(2^x)/(1+4^x)
Draw a function image:
y=x+1/(x*x)-x-2
x+1/(x*x)-x-2
Draw a function image:
y=1-2x
1-2x
5
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