If you are struggling with a concept of a section in this chapter you can listen to the podcast from the section to help you better understand the concept.
4-1
Podcast Section 4.1
4-2
Podcast Section 4.2
4-3
Podcast Section 4.3
4-4
Podcast Section 4-4A
4-5
Podcast Section 4-5
4-6
Podcast Section 4-6
4-7
Podcast Section 4-7
4-8
Podcast Section 4-8