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=cos(x)+3*cos(x+3.1415*2/3)+3*cos(x)+cos(x+3.1415*4/3)+3*cos(x+3.1415*4/3)+cos(x+3.1415*2/3);3*cos(x)+cos(x+3.1415*4/3);3*cos(x+3.1415*4/3)+cos(x+3.1415*2/3);cos(x)+3*cos(x+3.1415*2/3)
cos(x)+3*cos(x+3.1415*2/3)+3*cos(x)+cos(x+3.1415*4/3)+3*cos(x+3.1415*4/3)+cos(x+3.1415*2/3);3*cos(x)+cos(x+3.1415*4/3);3*cos(x+3.1415*4/3)+cos(x+3.1415*2/3);cos(x)+3*cos(x+3.1415*2/3)
Draw a function image：
y=1/x²;;
1/x²;;
Draw a function image：
y=xcosx*e^2
xcosx*e^2;
Draw a function image：
y=81/8-0.5*x
y=4.5+x
y=4x
y=18-2x
81/8-0.5*x;4.5+x;4x;18-2x
Draw a function image：
y=x+6+2／x
x+6+2／x
5
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