The Imaginary Number i

What is the imaginary number i, and how is it used? This tutorial will teach you all about it.

Get More Help!

Click one of these links to get more help from another Cramlet in this same chapter:

• Study Sheet of Complex Numbers
• The Imaginary Number i
• Multiplying Complex Numbers
• Dividing Complex Numbers
• Bottomless Worksheet of Subtracting Complex Numbers
• Bottomless Worksheet of Multiplying Complex Numbers
• Bottomless Worksheet of Dividing Complex Numbers
• Bottomless Worksheet of Adding Complex Numbers
• Adding and Subtracting Complex Numbers