12.2 in_tex Command

This is a variant of the in command. Its purpose is to document a Reduce session by interspersing a LATEX document with Reduce commands to be executed.

When a file is input into Reduce with this command, every line is simply echoed to the output except those enclosed in by \begin{reduce}…\endtextbraceleft reduce}, which are processed as usual.

The effect is to produce a LATEX document with Reduce output.