# SUBSECTION -- hypertext SUBSECTION item

• Usage:
SUBSECTION x
• Inputs:
• x,
• Outputs:

## Description

SUBSECTION x encloses x in a hypertext HEADER2 header item. It is often used in the Mathematical Overview section of the documentation.

The argument x should be a string, or a list or sequence of strings or hypertext items.

Here is an example. The code

SUBSECTION "Interesting thing"