This section provides supplementary discussion about formulas and code that are mentioned in posts. It is divided into four subsections:

General Environment

This section provides specifications for various features in Excel. Topics include number formatting, tables, etc.

Basic Formulas

This subsection discusses complimentary formulas in thematic groups.

Array Formulas

This section provides details addressing the powerful functionality (and quirks) of array formulas.

Visual Basic for Applications

This section provides more detailed discussion of any code that appears in posts.