### help show(f) ^ SyntaxError: invalid syntax

~~can anyone PLEASE tell me what am i ~~I write ~~wrong on this??~~the following code:

`f(x) = (xcos(x) + sin(x))/(x+1) + `~~(xsin(x)/((x+1)^2) ~~show(f)

```
(xsin(x)/((x+1)^2)
show(f)
```

~~whenever ~~Whenever I try to plot a graph, the following error appears:

```
File "<ipython-input-1-9a8367ab3956>", line 2
```~~ ~~show(f)
~~^
~~ ^
SyntaxError: invalid ~~syntax ~~

```
syntax
```