# Page Not Found

The URL `basics/ch02-python-fundamentals-` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Ch02-Python Fundamentals](https://csp.gitbook.io/python-learning/basics/ch02-python-fundamentals.md)
- [Ch05-Python Functions](https://csp.gitbook.io/python-learning/basics/ch05-python-functions.md)
- [Ch06-Python Files](https://csp.gitbook.io/python-learning/basics/ch06-python-files.md)
- [Ch03-Python Flow Control](https://csp.gitbook.io/python-learning/basics/ch03-python-flow-control.md)
- [Ch04-Python Data types](https://csp.gitbook.io/python-learning/basics/ch04-python-data-types.md)

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### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
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```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

### Option 2 — Browse the documentation index

Full index: https://csp.gitbook.io/python-learning/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://csp.gitbook.io/python-learning/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/python-learning/basics/ch02-python-fundamentals.md`).

You may also use `Accept: text/markdown` header for content negotiation.
