Workbench is able to get the latest documentation about formulas to help you write both simple and complex formulas.
The best way to get started is to provide Workbench with some sample data aexplain what you're trying to achieve using Tines formulas. Workbench will then fetch the latest Tines documentation on formulas to suggest a combination of formulas to solve your ask.
Like all AI tools, sometimes Workbench will generate a formula that is incorrect. If that happens, you can provide the error message back to Workbench and reexplain what you were trying to achieve and it can correct itself.