> For the complete documentation index, see [llms.txt](https://docs.squads.so/squads-v3-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.squads.so/squads-v3-docs/development/pdas/derivation.md).

# Derivation

![](/files/QixbaaKkdqs6bYdJNYuU)