Explanation of basic and intermediate usage of a TI Nspire CX CAS calculator. These things are absolutely amazing, and you owe it to yourself to learn to use yours properly!

Table of Contents:
Basic Operations 0:25
Variables 3:31
Document Settings 5:24
Common Mistakes 6:38
File Management 7:54
Intro to Graphing 9:01
Graph Analysis 9:53
Alternate Graph Types 12:46
Functions and CAS Solving 14:50
Trig Functions 17:34
CAS Units 18:24
Calculus Functions 20:08
Matrix Operations 23:05
Keyboard Shortcuts 23:39