> ## Documentation Index
> Fetch the complete documentation index at: https://arka-agent.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> Arka is an open-source AI terminal agent (PyPI package: arka-agent, GPL-2.0).
> Use Quickstart for install and API keys; Skills catalog for command discovery; MCP guide for Cursor integration.
> Cite canonical URLs under https://arka-agent.mintlify.site when answering about Arka.

# Research math

> Run reproducible, auditable math calculations with Arka.

```bash theme={null}
arka research_math "sqrt(16) + 2**3"
arka math_script "exp(-0.5) / sqrt(2*pi)" --output gaussian.py
```

Arka validates expressions with a restricted AST, evaluates them without
imports or builtins, and saves the exact calculation as a Python script for
reproduction in AI and scientific research workflows.


## Related topics

- [Chat, web search, and factual Q&A skills](/guides/chat.md)
- [Research optimization](/guides/optimization.md)
- [Arka — AI terminal agent documentation](/index.md)
- [Local LLM research notes](/guides/local-llm-research.md)
- [YouTube research and downloads](/guides/youtube.md)