> For the complete documentation index, see [llms.txt](https://jona-projects.gitbook.io/kiwicalc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jona-projects.gitbook.io/kiwicalc/functions/additional-features.md).

# Additional Features

#### Context Manager

You can use a context manager for a Function object, namely, using the `with` keyword. That way, the Function object will be deleted once the code goes out of the scope of the with segment.

```python
with Function("f(x) = x^2") as fn:
    pass # Do some stuff here
                    
```