Table of Contents## Add Descriptive Text to Your Formulas

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**Excel’s named ranges and cell
comments can help clarify formulas, but sometimes you want to put
documentation into the formula itself. With the hacks in this
section, you can add descriptive text to your formulas quickly and
easily**.

Even when you have written various formulas and functions yourself, coming back to them at a later date often requires that you follow cell references to try to figure out what the formulas are doing. It would be great if you could simply add to the end of your formula some text that wouldn’t interfere with the result, but would give you the information you require at a later stage.

The problem, of course, is that the moment you add or incorporate text into part of a formula, the result will no longer be numeric and cannot be used in further calculations. Excel does, however, provide one often-overlooked function that you can use to add descriptive text to formulas or functions.