6.2, due February 10

Difficult: The difficult part of this section is the actual application of the principle of mathematical induction. I don't really understand the logic behind it and how it works or perhaps why it works.

Reflective: I understand the idea of the principle of mathematical induction. I understand the background information such as the Well-Ordering Principle. It was helpful to read this section after having had the induction background from the last section.