The documentation for the built-in functions is not detailed enough

[sequba]

Description

Our guide for built-in functions includes a list of all the functions and very short description of each of them (one sentence and a very basic example). We need to create a more detailed reference for them. We should aim for approx. 10 lines per function.

Links

https://handsontable.github.io/hyperformula/guide/built-in-functions.html#list-of-available-functions https://github.com/handsontable/hyperformula/pull/933#discussion_r833232867

Type of issue

• [x] Missing documentation
• [ ] Error in the documentation
• [ ] Request for a demo
• [ ] Request for a tutorial, guide etc.
• [ ] Other issues, suggestions or ideas