> For the complete documentation index, see [llms.txt](https://tailwindsdocs.innovativesol.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tailwindsdocs.innovativesol.com/readme/chatflows/langchain/tools/calculator.md).

# Calculator

<figure><img src="/files/Bd2GrNv0gpQol8jyDlAt" alt="" width="302"><figcaption><p>Calculator Node</p></figcaption></figure>

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