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=D(x)=1,(当x为有理数);0,(当x为无理数)
D(x)=1,(当x为有理数);0,(当x为无理数)
Draw a function image:
y=8xxxxxxxxxxxxxxxx-2
8xxxxxxxxxxxxxxxx-2
Draw a function image:
y=sin(2x+π/2)sin2(x+π/4)
sin(2x+π/2)sin2(x+π/4);;
Draw a function image:
y=cos45º
cos45º
Draw a function image:
y=ln(x+√1+x^2)
ln(x+√1+x^2)
5
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