These are the lecture notes from a course on visual communication that uses Herbert Zettl's book "Sight Sound Motion." This PowerPoint outline (in PDF format) identifies the key points in chapters 4 and 5. Chapter 4 looks at the...

This slideshow explains how to verify by composition that two functions are inverses of each other.

This tutorial contains four lessons on inverse functions including an introduction, inverse functions with no domain restriction, composition of functions, and inverse functions with domain restriction.

A slideshow aimed at journalists to teach them the basic principles of framing a field of view and composing a shot.