> For the complete documentation index, see [llms.txt](https://docs.mashmatrix.com/mashmatrix-sheet/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mashmatrix.com/mashmatrix-sheet/functions_about_displaying_data/function.md).

# Function

Mashmatrix Sheet formulas provide a variety of functions to transform variable values to other values. Functions available in Mashmatrix Sheet formulas include most of the functions available in the Salesforce formula fields, but you can also use other functions that Mashmatrix Sheet has extended on its own.

## [Salesforce Compatible Functions](/mashmatrix-sheet/functions_about_displaying_data/function/salesforce_compatible_functions.md) <a href="#salesforce_comaptible_functions" id="salesforce_comaptible_functions"></a>

## [Aggregation Functions](/mashmatrix-sheet/functions_about_displaying_data/function/aggregation_functions.md) <a href="#aggregation_functions" id="aggregation_functions"></a>

## [Other Extension Functions](/mashmatrix-sheet/functions_about_displaying_data/function/other_extension_functions.md) <a href="#other_extension_functions" id="other_extension_functions"></a>