FORMULATEXT
Purpose
- Returns a cell's formula text as a text string
Example

- Here is a screenshot, for reference:

- Notice that two cells do not contain formulas (i.e. they do not begin with the "=" symbol)
- One way around this is to nest FORMULATEXT in the IFERROR function, as shown in this screenshot:

Syntax
=FORMULATEXT(reference)
Arguments
- reference
- This is a reference to the cell containing the formula (and you want to see the syntax of that formula)