> For the complete documentation index, see [llms.txt](https://docs.getgymini.com/gymini/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.getgymini.com/gymini/features/features-overview/workflows/workflow-basics/understanding-workflow-concepts.md).

# Understanding Workflow Concepts

- [Understanding the Math Operation Action](https://docs.getgymini.com/gymini/features/features-overview/workflows/workflow-basics/understanding-workflow-concepts/understanding-the-math-operation-action.md)
- [Math Operations FAQ](https://docs.getgymini.com/gymini/features/features-overview/workflows/workflow-basics/understanding-workflow-concepts/understanding-the-math-operation-action/math-operations-faq.md)
- [Understanding Submission Types Filters](https://docs.getgymini.com/gymini/features/features-overview/workflows/workflow-basics/understanding-workflow-concepts/understanding-submission-types-filters.md)
- [Comparing Date Type Fields](https://docs.getgymini.com/gymini/features/features-overview/workflows/workflow-basics/understanding-workflow-concepts/comparing-date-type-fields.md)