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=sinx
y=sin(3.14*x^2/(x^2+(3.14−x)^2))
sinx;sin(3.14*x^2/(x^2+(3.14−x)^2))
Draw a function image：
y=sinx
y=sgn(x)⋅(1−(1−x)2)^(1/2)
sinx;sgn(x)⋅(1−(1−x)2)^(1/2)
Draw a function image：
y=sinx
y=sgn(x)⋅(1−(1−∣x∣)2)^(1/2)
sinx;sgn(x)⋅(1−(1−∣x∣)2)^(1/2)
Draw a function image：
y=sinx
y=sgn(x)⋅1−(1−∣x∣)2
sinx;sgn(x)⋅1−(1−∣x∣)2
Draw a function image：
y=sinx
y=y=sgn(x)⋅1−(1−∣x∣)2
y=
sinx;y=sgn(x)⋅1−(1−∣x∣)2;
5
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