I'm working on my first Notion formula and I haven't been able to find a more thorough help page than this one: https://www.notion.so/help/formulas

That's nice, but it doesn't actually list out the constants, operators, and functions that are available. And trying to read them while editing a formula in the pop-up / modal is making me dizzy.

Is there real documentation anywhere that lists the syntax for Notion formulas?